260782388145

素因数分解:

$3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{3643}}^1\times {\mathrm{3967}}^1$

素因数の和:8022

約数の個数: 48

約数和(自身を含む): 453388695552

約数和(自身を除く): 192606307407

約数列:

[1, 3, 5, 9, 15, 45, 401, 1203, 2005, 3609, 3643, 3967, 6015, 10929, 11901, 18045, 18215, 19835, 32787, 35703, 54645, 59505, 163935, 178515, 1460843, 1590767, 4382529, 4772301, 7304215, 7953835, 13147587, 14316903, 14451781, 21912645, 23861505, 43355343, 65737935, 71584515, 72258905, 130066029, 216776715, 650330145, 5795164181, 17385492543, 28975820905, 52156477629, 86927462715, 260782388145]

約数ペア:

[(1, 260782388145), (3, 86927462715), (5, 52156477629), (9, 28975820905), (15, 17385492543), (45, 5795164181), (401, 650330145), (1203, 216776715), (2005, 130066029), (3609, 72258905), (3643, 71584515), (3967, 65737935), (6015, 43355343), (10929, 23861505), (11901, 21912645), (18045, 14451781), (18215, 14316903), (19835, 13147587), (32787, 7953835), (35703, 7304215), (54645, 4772301), (59505, 4382529), (163935, 1590767), (178515, 1460843)]