74451195

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18181}}^1$

素因数の和:18212

約数の個数: 48

約数和(自身を含む): 158837952

約数和(自身を除く): 84386757

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 18181, 54543, 90905, 127267, 163629, 236353, 272715, 381801, 636335, 709059, 818145, 1145403, 1181765, 1654471, 1909005, 2127177, 3545295, 4963413, 5727015, 8272355, 10635885, 14890239, 24817065, 74451195]

約数ペア:

[(1, 74451195), (3, 24817065), (5, 14890239), (7, 10635885), (9, 8272355), (13, 5727015), (15, 4963413), (21, 3545295), (35, 2127177), (39, 1909005), (45, 1654471), (63, 1181765), (65, 1145403), (91, 818145), (105, 709059), (117, 636335), (195, 381801), (273, 272715), (315, 236353), (455, 163629), (585, 127267), (819, 90905), (1365, 54543), (4095, 18181)]