15662755038

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{674363}}^1$

素因数の和:674461

約数の個数: 48

約数和(自身を含む): 36901198080

約数和(自身を除く): 21238443042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 237, 294, 474, 553, 1106, 1659, 3318, 3871, 7742, 11613, 23226, 674363, 1348726, 2023089, 4046178, 4720541, 9441082, 14161623, 28323246, 33043787, 53274677, 66087574, 99131361, 106549354, 159824031, 198262722, 319648062, 372922739, 745845478, 1118768217, 2237536434, 2610459173, 5220918346, 7831377519, 15662755038]

約数ペア:

[(1, 15662755038), (2, 7831377519), (3, 5220918346), (6, 2610459173), (7, 2237536434), (14, 1118768217), (21, 745845478), (42, 372922739), (49, 319648062), (79, 198262722), (98, 159824031), (147, 106549354), (158, 99131361), (237, 66087574), (294, 53274677), (474, 33043787), (553, 28323246), (1106, 14161623), (1659, 9441082), (3318, 4720541), (3871, 4046178), (7742, 2023089), (11613, 1348726), (23226, 674363)]