1330832775

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{941}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 2235705120

約数和(自身を除く): 904872345

約数列:

[1, 3, 5, 15, 25, 75, 109, 173, 327, 519, 545, 865, 941, 1635, 2595, 2725, 2823, 4325, 4705, 8175, 12975, 14115, 18857, 23525, 56571, 70575, 94285, 102569, 162793, 282855, 307707, 471425, 488379, 512845, 813965, 1414275, 1538535, 2441895, 2564225, 4069825, 7692675, 12209475, 17744437, 53233311, 88722185, 266166555, 443610925, 1330832775]

約数ペア:

[(1, 1330832775), (3, 443610925), (5, 266166555), (15, 88722185), (25, 53233311), (75, 17744437), (109, 12209475), (173, 7692675), (327, 4069825), (519, 2564225), (545, 2441895), (865, 1538535), (941, 1414275), (1635, 813965), (2595, 512845), (2725, 488379), (2823, 471425), (4325, 307707), (4705, 282855), (8175, 162793), (12975, 102569), (14115, 94285), (18857, 70575), (23525, 56571)]