745565518395

素因数分解:

$3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{659}}^1\times {\mathrm{45137}}^1$

素因数の和:46364

約数の個数: 48

約数和(自身を含む): 1296626965920

約数和(自身を除く): 551061447525

約数列:

[1, 3, 5, 9, 15, 45, 557, 659, 1671, 1977, 2785, 3295, 5013, 5931, 8355, 9885, 25065, 29655, 45137, 135411, 225685, 367063, 406233, 677055, 1101189, 1835315, 2031165, 3303567, 5505945, 16517835, 25141309, 29745283, 75423927, 89235849, 125706545, 148726415, 226271781, 267707547, 377119635, 446179245, 1131358905, 1338537735, 16568122631, 49704367893, 82840613155, 149113103679, 248521839465, 745565518395]

約数ペア:

[(1, 745565518395), (3, 248521839465), (5, 149113103679), (9, 82840613155), (15, 49704367893), (45, 16568122631), (557, 1338537735), (659, 1131358905), (1671, 446179245), (1977, 377119635), (2785, 267707547), (3295, 226271781), (5013, 148726415), (5931, 125706545), (8355, 89235849), (9885, 75423927), (25065, 29745283), (29655, 25141309), (45137, 16517835), (135411, 5505945), (225685, 3303567), (367063, 2031165), (406233, 1835315), (677055, 1101189)]