63909675

素因数分解:

$3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1297}}^1$

素因数の和:1389

約数の個数: 48

約数和(自身を含む): 119104480

約数和(自身を除く): 55194805

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 73, 75, 135, 219, 225, 365, 657, 675, 1095, 1297, 1825, 1971, 3285, 3891, 5475, 6485, 9855, 11673, 16425, 19455, 32425, 35019, 49275, 58365, 94681, 97275, 175095, 284043, 291825, 473405, 852129, 875475, 1420215, 2367025, 2556387, 4260645, 7101075, 12781935, 21303225, 63909675]

約数ペア:

[(1, 63909675), (3, 21303225), (5, 12781935), (9, 7101075), (15, 4260645), (25, 2556387), (27, 2367025), (45, 1420215), (73, 875475), (75, 852129), (135, 473405), (219, 291825), (225, 284043), (365, 175095), (657, 97275), (675, 94681), (1095, 58365), (1297, 49275), (1825, 35019), (1971, 32425), (3285, 19455), (3891, 16425), (5475, 11673), (6485, 9855)]