1330259625

素因数分解:

$3^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{17137}}^1$

素因数の和:17184

約数の個数: 64

約数和(自身を含む): 2566586880

約数和(自身を除く): 1236327255

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 125, 135, 207, 225, 345, 375, 575, 621, 675, 1035, 1125, 1725, 2875, 3105, 3375, 5175, 8625, 15525, 17137, 25875, 51411, 77625, 85685, 154233, 257055, 394151, 428425, 462699, 771165, 1182453, 1285275, 1970755, 2142125, 2313495, 3547359, 3855825, 5912265, 6426375, 9853775, 10642077, 11567475, 17736795, 19279125, 29561325, 49268875, 53210385, 57837375, 88683975, 147806625, 266051925, 443419875, 1330259625]

約数ペア:

[(1, 1330259625), (3, 443419875), (5, 266051925), (9, 147806625), (15, 88683975), (23, 57837375), (25, 53210385), (27, 49268875), (45, 29561325), (69, 19279125), (75, 17736795), (115, 11567475), (125, 10642077), (135, 9853775), (207, 6426375), (225, 5912265), (345, 3855825), (375, 3547359), (575, 2313495), (621, 2142125), (675, 1970755), (1035, 1285275), (1125, 1182453), (1725, 771165), (2875, 462699), (3105, 428425), (3375, 394151), (5175, 257055), (8625, 154233), (15525, 85685), (17137, 77625), (25875, 51411)]