3537701375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 4908968064

約数和(自身を除く): 1371266689

約数列:

[1, 5, 13, 25, 43, 65, 125, 197, 215, 257, 325, 559, 985, 1075, 1285, 1625, 2561, 2795, 3341, 4925, 5375, 6425, 8471, 11051, 12805, 13975, 16705, 24625, 32125, 42355, 50629, 55255, 64025, 69875, 83525, 110123, 143663, 211775, 253145, 276275, 320125, 417625, 550615, 658177, 718315, 1058875, 1265725, 1381375, 2177047, 2753075, 3290885, 3591575, 6328625, 10885235, 13765375, 16454425, 17957875, 28301611, 54426175, 82272125, 141508055, 272130875, 707540275, 3537701375]

約数ペア:

[(1, 3537701375), (5, 707540275), (13, 272130875), (25, 141508055), (43, 82272125), (65, 54426175), (125, 28301611), (197, 17957875), (215, 16454425), (257, 13765375), (325, 10885235), (559, 6328625), (985, 3591575), (1075, 3290885), (1285, 2753075), (1625, 2177047), (2561, 1381375), (2795, 1265725), (3341, 1058875), (4925, 718315), (5375, 658177), (6425, 550615), (8471, 417625), (11051, 320125), (12805, 276275), (13975, 253145), (16705, 211775), (24625, 143663), (32125, 110123), (42355, 83525), (50629, 69875), (55255, 64025)]