63646635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{617}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 114829344

約数和(自身を除く): 51182709

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 529, 617, 897, 1495, 1587, 1851, 2645, 3085, 4485, 6877, 7935, 8021, 9255, 14191, 20631, 24063, 34385, 40105, 42573, 70955, 103155, 120315, 184483, 212865, 326393, 553449, 922415, 979179, 1631965, 2767245, 4243109, 4895895, 12729327, 21215545, 63646635]

約数ペア:

[(1, 63646635), (3, 21215545), (5, 12729327), (13, 4895895), (15, 4243109), (23, 2767245), (39, 1631965), (65, 979179), (69, 922415), (115, 553449), (195, 326393), (299, 212865), (345, 184483), (529, 120315), (617, 103155), (897, 70955), (1495, 42573), (1587, 40105), (1851, 34385), (2645, 24063), (3085, 20631), (4485, 14191), (6877, 9255), (7935, 8021)]