61458735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1163}}^1$

素因数の和:1455

約数の個数: 32

約数和(自身を含む): 106380288

約数和(自身を除く): 44921553

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 271, 813, 1163, 1355, 3489, 3523, 4065, 5815, 10569, 15119, 17445, 17615, 45357, 52845, 75595, 226785, 315173, 945519, 1575865, 4097249, 4727595, 12291747, 20486245, 61458735]

約数ペア:

[(1, 61458735), (3, 20486245), (5, 12291747), (13, 4727595), (15, 4097249), (39, 1575865), (65, 945519), (195, 315173), (271, 226785), (813, 75595), (1163, 52845), (1355, 45357), (3489, 17615), (3523, 17445), (4065, 15119), (5815, 10569)]