156981108195

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3457}}^1\times {\mathrm{59359}}^1$

素因数の和:62844

約数の個数: 48

約数和(自身を含む): 288194699520

約数和(自身を除く): 131213591325

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 3457, 10371, 17285, 31113, 51855, 58769, 59359, 155565, 176307, 178077, 293845, 296795, 528921, 534231, 881535, 890385, 1009103, 2644605, 2671155, 3027309, 5045515, 9081927, 15136545, 45409635, 205204063, 615612189, 1026020315, 1846836567, 3078060945, 3488469071, 9234182835, 10465407213, 17442345355, 31396221639, 52327036065, 156981108195]

約数ペア:

[(1, 156981108195), (3, 52327036065), (5, 31396221639), (9, 17442345355), (15, 10465407213), (17, 9234182835), (45, 3488469071), (51, 3078060945), (85, 1846836567), (153, 1026020315), (255, 615612189), (765, 205204063), (3457, 45409635), (10371, 15136545), (17285, 9081927), (31113, 5045515), (51855, 3027309), (58769, 2671155), (59359, 2644605), (155565, 1009103), (176307, 890385), (178077, 881535), (293845, 534231), (296795, 528921)]