2017313585

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6131}}^1$

素因数の和:6246

約数の個数: 48

約数和(自身を含む): 3019887360

約数和(自身を除く): 1002573775

約数列:

[1, 5, 7, 17, 35, 49, 79, 85, 119, 245, 395, 553, 595, 833, 1343, 2765, 3871, 4165, 6131, 6715, 9401, 19355, 30655, 42917, 47005, 65807, 104227, 214585, 300419, 329035, 484349, 521135, 729589, 1502095, 2421745, 3390443, 3647945, 5107123, 8233933, 16952215, 23733101, 25535615, 41169665, 57637531, 118665505, 288187655, 403462717, 2017313585]

約数ペア:

[(1, 2017313585), (5, 403462717), (7, 288187655), (17, 118665505), (35, 57637531), (49, 41169665), (79, 25535615), (85, 23733101), (119, 16952215), (245, 8233933), (395, 5107123), (553, 3647945), (595, 3390443), (833, 2421745), (1343, 1502095), (2765, 729589), (3871, 521135), (4165, 484349), (6131, 329035), (6715, 300419), (9401, 214585), (19355, 104227), (30655, 65807), (42917, 47005)]