9747648625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{929}}^1$

素因数の和:1555

約数の個数: 64

約数和(自身を含む): 14331582720

約数和(自身を除く): 4583934095

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 587, 715, 929, 1375, 1625, 2935, 3575, 4645, 6457, 7631, 10219, 12077, 14675, 17875, 23225, 32285, 38155, 51095, 60385, 73375, 83941, 116125, 132847, 161425, 190775, 255475, 301925, 419705, 545323, 664235, 807125, 953875, 1277375, 1509625, 2098525, 2726615, 3321175, 5998553, 7089199, 10492625, 13633075, 16605875, 29992765, 35445995, 68165375, 77981189, 149963825, 177229975, 389905945, 749819125, 886149875, 1949529725, 9747648625]

約数ペア:

[(1, 9747648625), (5, 1949529725), (11, 886149875), (13, 749819125), (25, 389905945), (55, 177229975), (65, 149963825), (125, 77981189), (143, 68165375), (275, 35445995), (325, 29992765), (587, 16605875), (715, 13633075), (929, 10492625), (1375, 7089199), (1625, 5998553), (2935, 3321175), (3575, 2726615), (4645, 2098525), (6457, 1509625), (7631, 1277375), (10219, 953875), (12077, 807125), (14675, 664235), (17875, 545323), (23225, 419705), (32285, 301925), (38155, 255475), (51095, 190775), (60385, 161425), (73375, 132847), (83941, 116125)]