2610431375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 3585254400

約数和(自身を除く): 974823025

約数列:

[1, 5, 19, 25, 29, 95, 125, 145, 151, 251, 475, 551, 725, 755, 1255, 2375, 2755, 2869, 3625, 3775, 4379, 4769, 6275, 7279, 13775, 14345, 18875, 21895, 23845, 31375, 36395, 37901, 68875, 71725, 83201, 109475, 119225, 138301, 181975, 189505, 358625, 416005, 547375, 596125, 691505, 720119, 909875, 947525, 1099129, 2080025, 3457525, 3600595, 4737625, 5495645, 10400125, 17287625, 18002975, 20883451, 27478225, 90014875, 104417255, 137391125, 522086275, 2610431375]

約数ペア:

[(1, 2610431375), (5, 522086275), (19, 137391125), (25, 104417255), (29, 90014875), (95, 27478225), (125, 20883451), (145, 18002975), (151, 17287625), (251, 10400125), (475, 5495645), (551, 4737625), (725, 3600595), (755, 3457525), (1255, 2080025), (2375, 1099129), (2755, 947525), (2869, 909875), (3625, 720119), (3775, 691505), (4379, 596125), (4769, 547375), (6275, 416005), (7279, 358625), (13775, 189505), (14345, 181975), (18875, 138301), (21895, 119225), (23845, 109475), (31375, 83201), (36395, 71725), (37901, 68875)]