62475075

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 108

約数和(自身を含む): 127438272

約数和(自身を除く): 64963197

約数列:

[1, 3, 5, 9, 13, 15, 25, 31, 39, 45, 53, 65, 75, 93, 117, 155, 159, 169, 195, 225, 265, 279, 325, 403, 465, 477, 507, 585, 689, 775, 795, 845, 975, 1209, 1325, 1395, 1521, 1643, 2015, 2067, 2325, 2385, 2535, 2925, 3445, 3627, 3975, 4225, 4929, 5239, 6045, 6201, 6975, 7605, 8215, 8957, 10075, 10335, 11925, 12675, 14787, 15717, 17225, 18135, 21359, 24645, 26195, 26871, 30225, 31005, 38025, 41075, 44785, 47151, 51675, 64077, 73935, 78585, 80613, 90675, 106795, 123225, 130975, 134355, 155025, 192231, 223925, 235755, 277667, 320385, 369675, 392925, 403065, 533975, 671775, 833001, 961155, 1178775, 1388335, 1601925, 2015325, 2499003, 4165005, 4805775, 6941675, 12495015, 20825025, 62475075]

約数ペア:

[(1, 62475075), (3, 20825025), (5, 12495015), (9, 6941675), (13, 4805775), (15, 4165005), (25, 2499003), (31, 2015325), (39, 1601925), (45, 1388335), (53, 1178775), (65, 961155), (75, 833001), (93, 671775), (117, 533975), (155, 403065), (159, 392925), (169, 369675), (195, 320385), (225, 277667), (265, 235755), (279, 223925), (325, 192231), (403, 155025), (465, 134355), (477, 130975), (507, 123225), (585, 106795), (689, 90675), (775, 80613), (795, 78585), (845, 73935), (975, 64077), (1209, 51675), (1325, 47151), (1395, 44785), (1521, 41075), (1643, 38025), (2015, 31005), (2067, 30225), (2325, 26871), (2385, 26195), (2535, 24645), (2925, 21359), (3445, 18135), (3627, 17225), (3975, 15717), (4225, 14787), (4929, 12675), (5239, 11925), (6045, 10335), (6201, 10075), (6975, 8957), (7605, 8215)]