1311893325

素因数分解:

$3^2\times 5^2\times {\mathrm{653}}^1\times {\mathrm{8929}}^1$

素因数の和:9598

約数の個数: 36

約数和(自身を含む): 2353608660

約数和(自身を除く): 1041715335

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 653, 1959, 3265, 5877, 8929, 9795, 16325, 26787, 29385, 44645, 48975, 80361, 133935, 146925, 223225, 401805, 669675, 2009025, 5830637, 17491911, 29153185, 52475733, 87459555, 145765925, 262378665, 437297775, 1311893325]

約数ペア:

[(1, 1311893325), (3, 437297775), (5, 262378665), (9, 145765925), (15, 87459555), (25, 52475733), (45, 29153185), (75, 17491911), (225, 5830637), (653, 2009025), (1959, 669675), (3265, 401805), (5877, 223225), (8929, 146925), (9795, 133935), (16325, 80361), (26787, 48975), (29385, 44645)]