121883775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3049}}^1$

素因数の和:3116

約数の個数: 48

約数和(自身を含む): 222381600

約数和(自身を除く): 100497825

約数列:

[1, 3, 5, 13, 15, 25, 39, 41, 65, 75, 123, 195, 205, 325, 533, 615, 975, 1025, 1599, 2665, 3049, 3075, 7995, 9147, 13325, 15245, 39637, 39975, 45735, 76225, 118911, 125009, 198185, 228675, 375027, 594555, 625045, 990925, 1625117, 1875135, 2972775, 3125225, 4875351, 8125585, 9375675, 24376755, 40627925, 121883775]

約数ペア:

[(1, 121883775), (3, 40627925), (5, 24376755), (13, 9375675), (15, 8125585), (25, 4875351), (39, 3125225), (41, 2972775), (65, 1875135), (75, 1625117), (123, 990925), (195, 625045), (205, 594555), (325, 375027), (533, 228675), (615, 198185), (975, 125009), (1025, 118911), (1599, 76225), (2665, 45735), (3049, 39975), (3075, 39637), (7995, 15245), (9147, 13325)]