15211063294

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{3319}}^1$

素因数の和:3725

約数の個数: 64

約数和(自身を含む): 27935170560

約数和(自身を除く): 12724107266

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 331, 602, 662, 989, 1978, 2317, 3319, 4634, 6638, 6923, 7613, 13846, 14233, 15226, 23233, 28466, 46466, 53291, 76337, 99631, 106582, 142717, 152674, 199262, 285434, 327359, 534359, 654718, 999019, 1068718, 1098589, 1998038, 2197178, 2291513, 3282491, 4583026, 6564982, 7690123, 15380246, 22977437, 25267547, 45954874, 47239327, 50535094, 94478654, 176872829, 330675289, 353745658, 661350578, 1086504521, 2173009042, 7605531647, 15211063294]

約数ペア:

[(1, 15211063294), (2, 7605531647), (7, 2173009042), (14, 1086504521), (23, 661350578), (43, 353745658), (46, 330675289), (86, 176872829), (161, 94478654), (301, 50535094), (322, 47239327), (331, 45954874), (602, 25267547), (662, 22977437), (989, 15380246), (1978, 7690123), (2317, 6564982), (3319, 4583026), (4634, 3282491), (6638, 2291513), (6923, 2197178), (7613, 1998038), (13846, 1098589), (14233, 1068718), (15226, 999019), (23233, 654718), (28466, 534359), (46466, 327359), (53291, 285434), (76337, 199262), (99631, 152674), (106582, 142717)]