977274225

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{140111}}^1$

素因数の和:140158

約数の個数: 36

約数和(自身を含む): 1806884352

約数和(自身を除く): 829610127

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 6975, 140111, 420333, 700555, 1260999, 2101665, 3502775, 4343441, 6304995, 10508325, 13030323, 21717205, 31524975, 39090969, 65151615, 108586025, 195454845, 325758075, 977274225]

約数ペア:

[(1, 977274225), (3, 325758075), (5, 195454845), (9, 108586025), (15, 65151615), (25, 39090969), (31, 31524975), (45, 21717205), (75, 13030323), (93, 10508325), (155, 6304995), (225, 4343441), (279, 3502775), (465, 2101665), (775, 1260999), (1395, 700555), (2325, 420333), (6975, 140111)]