36321025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 52246656

約数和(自身を除く): 15925631

約数列:

[1, 5, 13, 23, 25, 43, 65, 113, 115, 215, 299, 325, 559, 565, 575, 989, 1075, 1469, 1495, 2599, 2795, 2825, 4859, 4945, 7345, 7475, 12857, 12995, 13975, 24295, 24725, 33787, 36725, 63167, 64285, 64975, 111757, 121475, 168935, 315835, 321425, 558785, 844675, 1452841, 1579175, 2793925, 7264205, 36321025]

約数ペア:

[(1, 36321025), (5, 7264205), (13, 2793925), (23, 1579175), (25, 1452841), (43, 844675), (65, 558785), (113, 321425), (115, 315835), (215, 168935), (299, 121475), (325, 111757), (559, 64975), (565, 64285), (575, 63167), (989, 36725), (1075, 33787), (1469, 24725), (1495, 24295), (2599, 13975), (2795, 12995), (2825, 12857), (4859, 7475), (4945, 7345)]