1299163905

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{4523}}^1$

素因数の和:5038

約数の個数: 48

約数和(自身を含む): 2430582336

約数和(自身を除く): 1131418431

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 491, 585, 1473, 2455, 4419, 4523, 6383, 7365, 13569, 19149, 22095, 22615, 31915, 40707, 57447, 58799, 67845, 95745, 176397, 203535, 287235, 293995, 529191, 881985, 2220793, 2645955, 6662379, 11103965, 19987137, 28870309, 33311895, 86610927, 99935685, 144351545, 259832781, 433054635, 1299163905]

約数ペア:

[(1, 1299163905), (3, 433054635), (5, 259832781), (9, 144351545), (13, 99935685), (15, 86610927), (39, 33311895), (45, 28870309), (65, 19987137), (117, 11103965), (195, 6662379), (491, 2645955), (585, 2220793), (1473, 881985), (2455, 529191), (4419, 293995), (4523, 287235), (6383, 203535), (7365, 176397), (13569, 95745), (19149, 67845), (22095, 58799), (22615, 57447), (31915, 40707)]