3313104075

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{27941}}^1$

素因数の和:28005

約数の個数: 72

約数和(自身を含む): 6486120576

約数和(自身を除く): 3173016501

約数列:

[1, 3, 5, 9, 15, 17, 25, 31, 45, 51, 75, 85, 93, 153, 155, 225, 255, 279, 425, 465, 527, 765, 775, 1275, 1395, 1581, 2325, 2635, 3825, 4743, 6975, 7905, 13175, 23715, 27941, 39525, 83823, 118575, 139705, 251469, 419115, 474997, 698525, 866171, 1257345, 1424991, 2095575, 2374985, 2598513, 4274973, 4330855, 6286725, 7124955, 7795539, 11874925, 12992565, 14724907, 21374865, 21654275, 35624775, 38977695, 44174721, 64962825, 73624535, 106874325, 132524163, 194888475, 220873605, 368122675, 662620815, 1104368025, 3313104075]

約数ペア:

[(1, 3313104075), (3, 1104368025), (5, 662620815), (9, 368122675), (15, 220873605), (17, 194888475), (25, 132524163), (31, 106874325), (45, 73624535), (51, 64962825), (75, 44174721), (85, 38977695), (93, 35624775), (153, 21654275), (155, 21374865), (225, 14724907), (255, 12992565), (279, 11874925), (425, 7795539), (465, 7124955), (527, 6286725), (765, 4330855), (775, 4274973), (1275, 2598513), (1395, 2374985), (1581, 2095575), (2325, 1424991), (2635, 1257345), (3825, 866171), (4743, 698525), (6975, 474997), (7905, 419115), (13175, 251469), (23715, 139705), (27941, 118575), (39525, 83823)]