498465

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:94

約数の個数: 48

約数和(自身を含む): 1010880

約数和(自身を除く): 512415

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 53, 55, 57, 95, 99, 159, 165, 171, 209, 265, 285, 477, 495, 583, 627, 795, 855, 1007, 1045, 1749, 1881, 2385, 2915, 3021, 3135, 5035, 5247, 8745, 9063, 9405, 11077, 15105, 26235, 33231, 45315, 55385, 99693, 166155, 498465]

約数ペア:

[(1, 498465), (3, 166155), (5, 99693), (9, 55385), (11, 45315), (15, 33231), (19, 26235), (33, 15105), (45, 11077), (53, 9405), (55, 9063), (57, 8745), (95, 5247), (99, 5035), (159, 3135), (165, 3021), (171, 2915), (209, 2385), (265, 1881), (285, 1749), (477, 1045), (495, 1007), (583, 855), (627, 795)]