69590985

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4691}}^1$

素因数の和:4765

約数の個数: 32

約数和(自身を含む): 118914048

約数和(自身を除く): 49323063

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 989, 2967, 4691, 4945, 14073, 14835, 23455, 70365, 107893, 201713, 323679, 539465, 605139, 1008565, 1618395, 3025695, 4639399, 13918197, 23196995, 69590985]

約数ペア:

[(1, 69590985), (3, 23196995), (5, 13918197), (15, 4639399), (23, 3025695), (43, 1618395), (69, 1008565), (115, 605139), (129, 539465), (215, 323679), (345, 201713), (645, 107893), (989, 70365), (2967, 23455), (4691, 14835), (4945, 14073)]