2893630675

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{22093}}^1$

素因数の和:22160

約数の個数: 36

約数和(自身を含む): 4010856384

約数和(自身を除く): 1117225709

約数列:

[1, 5, 13, 25, 31, 65, 155, 169, 325, 403, 775, 845, 2015, 4225, 5239, 10075, 22093, 26195, 110465, 130975, 287209, 552325, 684883, 1436045, 3424415, 3733717, 7180225, 8903479, 17122075, 18668585, 44517395, 93342925, 115745227, 222586975, 578726135, 2893630675]

約数ペア:

[(1, 2893630675), (5, 578726135), (13, 222586975), (25, 115745227), (31, 93342925), (65, 44517395), (155, 18668585), (169, 17122075), (325, 8903479), (403, 7180225), (775, 3733717), (845, 3424415), (2015, 1436045), (4225, 684883), (5239, 552325), (10075, 287209), (22093, 130975), (26195, 110465)]