89201385

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 200309760

約数和(自身を除く): 111108375

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 53, 63, 65, 91, 105, 117, 135, 137, 159, 189, 195, 265, 273, 315, 351, 371, 411, 455, 477, 585, 685, 689, 795, 819, 945, 959, 1113, 1233, 1365, 1431, 1755, 1781, 1855, 2055, 2067, 2385, 2457, 2877, 3339, 3445, 3699, 4095, 4795, 4823, 5343, 5565, 6165, 6201, 7155, 7261, 8631, 8905, 10017, 10335, 12285, 12467, 14385, 14469, 16029, 16695, 18495, 18603, 21783, 24115, 25893, 26715, 31005, 36305, 37401, 43155, 43407, 48087, 50085, 50827, 62335, 65349, 72345, 80145, 93015, 94393, 108915, 112203, 129465, 130221, 152481, 187005, 196047, 217035, 240435, 254135, 283179, 326745, 336609, 457443, 471965, 561015, 651105, 660751, 762405, 849537, 980235, 1372329, 1415895, 1683045, 1982253, 2287215, 2548611, 3303755, 4247685, 5946759, 6861645, 9911265, 12743055, 17840277, 29733795, 89201385]

約数ペア:

[(1, 89201385), (3, 29733795), (5, 17840277), (7, 12743055), (9, 9911265), (13, 6861645), (15, 5946759), (21, 4247685), (27, 3303755), (35, 2548611), (39, 2287215), (45, 1982253), (53, 1683045), (63, 1415895), (65, 1372329), (91, 980235), (105, 849537), (117, 762405), (135, 660751), (137, 651105), (159, 561015), (189, 471965), (195, 457443), (265, 336609), (273, 326745), (315, 283179), (351, 254135), (371, 240435), (411, 217035), (455, 196047), (477, 187005), (585, 152481), (685, 130221), (689, 129465), (795, 112203), (819, 108915), (945, 94393), (959, 93015), (1113, 80145), (1233, 72345), (1365, 65349), (1431, 62335), (1755, 50827), (1781, 50085), (1855, 48087), (2055, 43407), (2067, 43155), (2385, 37401), (2457, 36305), (2877, 31005), (3339, 26715), (3445, 25893), (3699, 24115), (4095, 21783), (4795, 18603), (4823, 18495), (5343, 16695), (5565, 16029), (6165, 14469), (6201, 14385), (7155, 12467), (7261, 12285), (8631, 10335), (8905, 10017)]