790281375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{162109}}^1$

素因数の和:162140

約数の個数: 32

約数和(自身を含む): 1416192960

約数和(自身を除く): 625911585

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 162109, 486327, 810545, 2107417, 2431635, 4052725, 6322251, 10537085, 12158175, 20263625, 31611255, 52685425, 60790875, 158056275, 263427125, 790281375]

約数ペア:

[(1, 790281375), (3, 263427125), (5, 158056275), (13, 60790875), (15, 52685425), (25, 31611255), (39, 20263625), (65, 12158175), (75, 10537085), (125, 6322251), (195, 4052725), (325, 2431635), (375, 2107417), (975, 810545), (1625, 486327), (4875, 162109)]