7980442935

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{449}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 13250304000

約数和(自身を除く): 5269861065

約数列:

[1, 3, 5, 15, 53, 79, 159, 237, 265, 283, 395, 449, 795, 849, 1185, 1347, 1415, 2245, 4187, 4245, 6735, 12561, 14999, 20935, 22357, 23797, 35471, 44997, 62805, 67071, 71391, 74995, 106413, 111785, 118985, 127067, 177355, 224985, 335355, 356955, 381201, 532065, 635335, 1184921, 1879963, 1906005, 3554763, 5639889, 5924605, 6734551, 9399815, 10038293, 17773815, 20203653, 28199445, 30114879, 33672755, 50191465, 101018265, 150574395, 532029529, 1596088587, 2660147645, 7980442935]

約数ペア:

[(1, 7980442935), (3, 2660147645), (5, 1596088587), (15, 532029529), (53, 150574395), (79, 101018265), (159, 50191465), (237, 33672755), (265, 30114879), (283, 28199445), (395, 20203653), (449, 17773815), (795, 10038293), (849, 9399815), (1185, 6734551), (1347, 5924605), (1415, 5639889), (2245, 3554763), (4187, 1906005), (4245, 1879963), (6735, 1184921), (12561, 635335), (14999, 532065), (20935, 381201), (22357, 356955), (23797, 335355), (35471, 224985), (44997, 177355), (62805, 127067), (67071, 118985), (71391, 111785), (74995, 106413)]