12927495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 25380864

約数和(自身を除く): 12453369

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 53, 69, 101, 105, 115, 159, 161, 265, 303, 345, 371, 483, 505, 707, 795, 805, 1113, 1219, 1515, 1855, 2121, 2323, 2415, 3535, 3657, 5353, 5565, 6095, 6969, 8533, 10605, 11615, 16059, 16261, 18285, 25599, 26765, 34845, 37471, 42665, 48783, 80295, 81305, 112413, 123119, 127995, 187355, 243915, 369357, 562065, 615595, 861833, 1846785, 2585499, 4309165, 12927495]

約数ペア:

[(1, 12927495), (3, 4309165), (5, 2585499), (7, 1846785), (15, 861833), (21, 615595), (23, 562065), (35, 369357), (53, 243915), (69, 187355), (101, 127995), (105, 123119), (115, 112413), (159, 81305), (161, 80295), (265, 48783), (303, 42665), (345, 37471), (371, 34845), (483, 26765), (505, 25599), (707, 18285), (795, 16261), (805, 16059), (1113, 11615), (1219, 10605), (1515, 8533), (1855, 6969), (2121, 6095), (2323, 5565), (2415, 5353), (3535, 3657)]