54301275

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1499}}^1$

素因数の和:1545

約数の個数: 72

約数和(自身を含む): 116064000

約数和(自身を除く): 61762725

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 35, 45, 63, 69, 75, 105, 115, 161, 175, 207, 225, 315, 345, 483, 525, 575, 805, 1035, 1449, 1499, 1575, 1725, 2415, 4025, 4497, 5175, 7245, 7495, 10493, 12075, 13491, 22485, 31479, 34477, 36225, 37475, 52465, 67455, 94437, 103431, 112425, 157395, 172385, 241339, 262325, 310293, 337275, 472185, 517155, 724017, 786975, 861925, 1206695, 1551465, 2172051, 2360925, 2585775, 3620085, 6033475, 7757325, 10860255, 18100425, 54301275]

約数ペア:

[(1, 54301275), (3, 18100425), (5, 10860255), (7, 7757325), (9, 6033475), (15, 3620085), (21, 2585775), (23, 2360925), (25, 2172051), (35, 1551465), (45, 1206695), (63, 861925), (69, 786975), (75, 724017), (105, 517155), (115, 472185), (161, 337275), (175, 310293), (207, 262325), (225, 241339), (315, 172385), (345, 157395), (483, 112425), (525, 103431), (575, 94437), (805, 67455), (1035, 52465), (1449, 37475), (1499, 36225), (1575, 34477), (1725, 31479), (2415, 22485), (4025, 13491), (4497, 12075), (5175, 10493), (7245, 7495)]