66554271675

素因数分解:

$3^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{659}}^1\times {\mathrm{941}}^1$

素因数の和:1675

約数の個数: 120

約数和(自身を含む): 125931872880

約数和(自身を除く): 59377601205

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 81, 135, 159, 225, 265, 405, 477, 659, 675, 795, 941, 1325, 1431, 1977, 2025, 2385, 2823, 3295, 3975, 4293, 4705, 5931, 7155, 8469, 9885, 11925, 14115, 16475, 17793, 21465, 23525, 25407, 29655, 34927, 35775, 42345, 49425, 49873, 53379, 70575, 76221, 88965, 104781, 107325, 127035, 148275, 149619, 174635, 211725, 249365, 266895, 314343, 381105, 444825, 448857, 523905, 620119, 635175, 748095, 873175, 943029, 1246825, 1334475, 1346571, 1571715, 1860357, 1905525, 2244285, 2619525, 2829087, 3100595, 3740475, 4039713, 4715145, 5581071, 6732855, 7858575, 9301785, 11221425, 14145435, 15502975, 16743213, 20198565, 23575725, 27905355, 32866307, 33664275, 46508925, 50229639, 70727175, 83716065, 98598921, 100992825, 139526775, 164331535, 251148195, 295796763, 418580325, 492994605, 821657675, 887390289, 1255740975, 1478983815, 2464973025, 2662170867, 4436951445, 7394919075, 13310854335, 22184757225, 66554271675]

約数ペア:

[(1, 66554271675), (3, 22184757225), (5, 13310854335), (9, 7394919075), (15, 4436951445), (25, 2662170867), (27, 2464973025), (45, 1478983815), (53, 1255740975), (75, 887390289), (81, 821657675), (135, 492994605), (159, 418580325), (225, 295796763), (265, 251148195), (405, 164331535), (477, 139526775), (659, 100992825), (675, 98598921), (795, 83716065), (941, 70727175), (1325, 50229639), (1431, 46508925), (1977, 33664275), (2025, 32866307), (2385, 27905355), (2823, 23575725), (3295, 20198565), (3975, 16743213), (4293, 15502975), (4705, 14145435), (5931, 11221425), (7155, 9301785), (8469, 7858575), (9885, 6732855), (11925, 5581071), (14115, 4715145), (16475, 4039713), (17793, 3740475), (21465, 3100595), (23525, 2829087), (25407, 2619525), (29655, 2244285), (34927, 1905525), (35775, 1860357), (42345, 1571715), (49425, 1346571), (49873, 1334475), (53379, 1246825), (70575, 943029), (76221, 873175), (88965, 748095), (104781, 635175), (107325, 620119), (127035, 523905), (148275, 448857), (149619, 444825), (174635, 381105), (211725, 314343), (249365, 266895)]