1330800425

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{2381}}^1$

素因数の和:2753

約数の個数: 24

約数和(自身を含む): 1677690240

約数和(自身を除く): 346889815

約数列:

[1, 5, 25, 79, 283, 395, 1415, 1975, 2381, 7075, 11905, 22357, 59525, 111785, 188099, 558925, 673823, 940495, 3369115, 4702475, 16845575, 53232017, 266160085, 1330800425]

約数ペア:

[(1, 1330800425), (5, 266160085), (25, 53232017), (79, 16845575), (283, 4702475), (395, 3369115), (1415, 940495), (1975, 673823), (2381, 558925), (7075, 188099), (11905, 111785), (22357, 59525)]