20131068675

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{6546689}}^1$

素因数の和:6546743

約数の個数: 24

約数和(自身を含む): 34095161520

約数和(自身を除く): 13964092845

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 6546689, 19640067, 32733445, 98200335, 163667225, 268414249, 491001675, 805242747, 1342071245, 4026213735, 6710356225, 20131068675]

約数ペア:

[(1, 20131068675), (3, 6710356225), (5, 4026213735), (15, 1342071245), (25, 805242747), (41, 491001675), (75, 268414249), (123, 163667225), (205, 98200335), (615, 32733445), (1025, 19640067), (3075, 6546689)]