12689430705

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{80407}}^1$

素因数の和:80595

約数の個数: 64

約数和(自身を含む): 25936404480

約数和(自身を除く): 13246973775

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 167, 189, 315, 501, 835, 945, 1169, 1503, 2505, 3507, 4509, 5845, 7515, 10521, 17535, 22545, 31563, 52605, 80407, 157815, 241221, 402035, 562849, 723663, 1206105, 1688547, 2170989, 2814245, 3618315, 5065641, 8442735, 10854945, 13427969, 15196923, 25328205, 40283907, 67139845, 75984615, 93995783, 120851721, 201419535, 281987349, 362555163, 469978915, 604258605, 845962047, 1409936745, 1812775815, 2537886141, 4229810235, 12689430705]

約数ペア:

[(1, 12689430705), (3, 4229810235), (5, 2537886141), (7, 1812775815), (9, 1409936745), (15, 845962047), (21, 604258605), (27, 469978915), (35, 362555163), (45, 281987349), (63, 201419535), (105, 120851721), (135, 93995783), (167, 75984615), (189, 67139845), (315, 40283907), (501, 25328205), (835, 15196923), (945, 13427969), (1169, 10854945), (1503, 8442735), (2505, 5065641), (3507, 3618315), (4509, 2814245), (5845, 2170989), (7515, 1688547), (10521, 1206105), (17535, 723663), (22545, 562849), (31563, 402035), (52605, 241221), (80407, 157815)]