2480496495

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1\times {\mathrm{4639}}^1$

素因数の和:5519

約数の個数: 32

約数和(自身を含む): 4066867200

約数和(自身を除く): 1586370705

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 829, 2487, 4145, 4639, 12435, 13917, 23195, 35647, 69585, 106941, 178235, 199477, 534705, 598431, 997385, 2992155, 3845731, 11537193, 19228655, 57685965, 165366433, 496099299, 826832165, 2480496495]

約数ペア:

[(1, 2480496495), (3, 826832165), (5, 496099299), (15, 165366433), (43, 57685965), (129, 19228655), (215, 11537193), (645, 3845731), (829, 2992155), (2487, 997385), (4145, 598431), (4639, 534705), (12435, 199477), (13917, 178235), (23195, 106941), (35647, 69585)]