9992715

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 16594176

約数和(自身を除く): 6601461

約数列:

[1, 3, 5, 15, 61, 67, 163, 183, 201, 305, 335, 489, 815, 915, 1005, 2445, 4087, 9943, 10921, 12261, 20435, 29829, 32763, 49715, 54605, 61305, 149145, 163815, 666181, 1998543, 3330905, 9992715]

約数ペア:

[(1, 9992715), (3, 3330905), (5, 1998543), (15, 666181), (61, 163815), (67, 149145), (163, 61305), (183, 54605), (201, 49715), (305, 32763), (335, 29829), (489, 20435), (815, 12261), (915, 10921), (1005, 9943), (2445, 4087)]