80826085275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11909}}^1\times {\mathrm{6961}}^1$

素因数の和:18896

約数の個数: 48

約数和(自身を含む): 143944641120

約数和(自身を除く): 63118555845

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 6961, 11909, 20883, 34805, 35727, 59545, 90493, 104415, 154817, 174025, 178635, 271479, 297725, 452465, 464451, 522075, 774085, 893175, 1357395, 2262325, 2322255, 3870425, 6786975, 11611275, 82898549, 248695647, 414492745, 1077681137, 1243478235, 2072463725, 3233043411, 5388405685, 6217391175, 16165217055, 26942028425, 80826085275]

約数ペア:

[(1, 80826085275), (3, 26942028425), (5, 16165217055), (13, 6217391175), (15, 5388405685), (25, 3233043411), (39, 2072463725), (65, 1243478235), (75, 1077681137), (195, 414492745), (325, 248695647), (975, 82898549), (6961, 11611275), (11909, 6786975), (20883, 3870425), (34805, 2322255), (35727, 2262325), (59545, 1357395), (90493, 893175), (104415, 774085), (154817, 522075), (174025, 464451), (178635, 452465), (271479, 297725)]