15661158897

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1471}}^1\times {\mathrm{1951}}^1$

素因数の和:3549

約数の個数: 32

約数和(自身を含む): 22343122944

約数和(自身を除く): 6681964047

約数列:

[1, 3, 17, 51, 107, 321, 1471, 1819, 1951, 4413, 5457, 5853, 25007, 33167, 75021, 99501, 157397, 208757, 472191, 626271, 2675749, 2869921, 3548869, 8027247, 8609763, 10646607, 48788657, 146365971, 307081547, 921244641, 5220386299, 15661158897]

約数ペア:

[(1, 15661158897), (3, 5220386299), (17, 921244641), (51, 307081547), (107, 146365971), (321, 48788657), (1471, 10646607), (1819, 8609763), (1951, 8027247), (4413, 3548869), (5457, 2869921), (5853, 2675749), (25007, 626271), (33167, 472191), (75021, 208757), (99501, 157397)]