486933345

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{16223}}^1$

素因数の和:16286

約数の個数: 48

約数和(自身を含む): 911139840

約数和(自身を除く): 424206495

約数列:

[1, 3, 5, 9, 15, 23, 29, 45, 69, 87, 115, 145, 207, 261, 345, 435, 667, 1035, 1305, 2001, 3335, 6003, 10005, 16223, 30015, 48669, 81115, 146007, 243345, 373129, 470467, 730035, 1119387, 1411401, 1865645, 2352335, 3358161, 4234203, 5596935, 7057005, 10820741, 16790805, 21171015, 32462223, 54103705, 97386669, 162311115, 486933345]

約数ペア:

[(1, 486933345), (3, 162311115), (5, 97386669), (9, 54103705), (15, 32462223), (23, 21171015), (29, 16790805), (45, 10820741), (69, 7057005), (87, 5596935), (115, 4234203), (145, 3358161), (207, 2352335), (261, 1865645), (345, 1411401), (435, 1119387), (667, 730035), (1035, 470467), (1305, 373129), (2001, 243345), (3335, 146007), (6003, 81115), (10005, 48669), (16223, 30015)]