202015995

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{2251}}^1$

素因数の和:2483

約数の個数: 32

約数和(自身を含む): 335529984

約数和(自身を除く): 133513989

約数列:

[1, 3, 5, 15, 31, 93, 155, 193, 465, 579, 965, 2251, 2895, 5983, 6753, 11255, 17949, 29915, 33765, 69781, 89745, 209343, 348905, 434443, 1046715, 1303329, 2172215, 6516645, 13467733, 40403199, 67338665, 202015995]

約数ペア:

[(1, 202015995), (3, 67338665), (5, 40403199), (15, 13467733), (31, 6516645), (93, 2172215), (155, 1303329), (193, 1046715), (465, 434443), (579, 348905), (965, 209343), (2251, 89745), (2895, 69781), (5983, 33765), (6753, 29915), (11255, 17949)]