15480453375

素因数分解:

$3^3\times 5^3\times {\mathrm{1951}}^1\times {\mathrm{2351}}^1$

素因数の和:4326

約数の個数: 64

約数和(自身を含む): 28648488960

約数和(自身を除く): 13168035585

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 1951, 2351, 3375, 5853, 7053, 9755, 11755, 17559, 21159, 29265, 35265, 48775, 52677, 58775, 63477, 87795, 105795, 146325, 176325, 243875, 263385, 293875, 317385, 438975, 528975, 731625, 881625, 1316925, 1586925, 2194875, 2644875, 4586801, 6584625, 7934625, 13760403, 22934005, 41281209, 68802015, 114670025, 123843627, 206406045, 344010075, 573350125, 619218135, 1032030225, 1720050375, 3096090675, 5160151125, 15480453375]

約数ペア:

[(1, 15480453375), (3, 5160151125), (5, 3096090675), (9, 1720050375), (15, 1032030225), (25, 619218135), (27, 573350125), (45, 344010075), (75, 206406045), (125, 123843627), (135, 114670025), (225, 68802015), (375, 41281209), (675, 22934005), (1125, 13760403), (1951, 7934625), (2351, 6584625), (3375, 4586801), (5853, 2644875), (7053, 2194875), (9755, 1586925), (11755, 1316925), (17559, 881625), (21159, 731625), (29265, 528975), (35265, 438975), (48775, 317385), (52677, 293875), (58775, 263385), (63477, 243875), (87795, 176325), (105795, 146325)]