306148635

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1249}}^1$

素因数の和:1692

約数の個数: 48

約数和(自身を含む): 573300000

約数和(自身を除く): 267151365

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 419, 585, 1249, 1257, 2095, 3747, 3771, 5447, 6245, 6285, 11241, 16237, 16341, 18735, 18855, 27235, 48711, 49023, 56205, 81185, 81705, 146133, 243555, 245115, 523331, 730665, 1569993, 2616655, 4709979, 6803303, 7849965, 20409909, 23549895, 34016515, 61229727, 102049545, 306148635]

約数ペア:

[(1, 306148635), (3, 102049545), (5, 61229727), (9, 34016515), (13, 23549895), (15, 20409909), (39, 7849965), (45, 6803303), (65, 4709979), (117, 2616655), (195, 1569993), (419, 730665), (585, 523331), (1249, 245115), (1257, 243555), (2095, 146133), (3747, 81705), (3771, 81185), (5447, 56205), (6245, 49023), (6285, 48711), (11241, 27235), (16237, 18855), (16341, 18735)]