697490055

素因数分解:

$3^3\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{4481}}^1$

素因数の和:5648

約数の個数: 32

約数和(自身を含む): 1241334720

約数和(自身を除く): 543844665

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1153, 3459, 4481, 5765, 10377, 13443, 17295, 22405, 31131, 40329, 51885, 67215, 120987, 155655, 201645, 604935, 5166593, 15499779, 25832965, 46499337, 77498895, 139498011, 232496685, 697490055]

約数ペア:

[(1, 697490055), (3, 232496685), (5, 139498011), (9, 77498895), (15, 46499337), (27, 25832965), (45, 15499779), (135, 5166593), (1153, 604935), (3459, 201645), (4481, 155655), (5765, 120987), (10377, 67215), (13443, 51885), (17295, 40329), (22405, 31131)]