79960075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 117492480

約数和(自身を除く): 37532405

約数列:

[1, 5, 13, 19, 23, 25, 65, 95, 115, 247, 299, 325, 437, 475, 563, 575, 1235, 1495, 2185, 2815, 5681, 6175, 7319, 7475, 10697, 10925, 12949, 14075, 28405, 36595, 53485, 64745, 139061, 142025, 168337, 182975, 246031, 267425, 323725, 695305, 841685, 1230155, 3198403, 3476525, 4208425, 6150775, 15992015, 79960075]

約数ペア:

[(1, 79960075), (5, 15992015), (13, 6150775), (19, 4208425), (23, 3476525), (25, 3198403), (65, 1230155), (95, 841685), (115, 695305), (247, 323725), (299, 267425), (325, 246031), (437, 182975), (475, 168337), (563, 142025), (575, 139061), (1235, 64745), (1495, 53485), (2185, 36595), (2815, 28405), (5681, 14075), (6175, 12949), (7319, 10925), (7475, 10697)]