68423508725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1831}}^1\times {\mathrm{10453}}^1$

素因数の和:12318

約数の個数: 48

約数和(自身を含む): 99742199424

約数和(自身を除く): 31318690699

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 1831, 3575, 9155, 10453, 20141, 23803, 45775, 52265, 100705, 114983, 119015, 135889, 261325, 261833, 503525, 574915, 595075, 679445, 1309165, 1494779, 2874575, 3397225, 6545825, 7473895, 19139443, 37369475, 95697215, 210533873, 248812759, 478486075, 1052669365, 1244063795, 2736940349, 5263346825, 6220318975, 13684701745, 68423508725]

約数ペア:

[(1, 68423508725), (5, 13684701745), (11, 6220318975), (13, 5263346825), (25, 2736940349), (55, 1244063795), (65, 1052669365), (143, 478486075), (275, 248812759), (325, 210533873), (715, 95697215), (1831, 37369475), (3575, 19139443), (9155, 7473895), (10453, 6545825), (20141, 3397225), (23803, 2874575), (45775, 1494779), (52265, 1309165), (100705, 679445), (114983, 595075), (119015, 574915), (135889, 503525), (261325, 261833)]