105514125

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 188697600

約数和(自身を除く): 83183475

約数列:

[1, 3, 5, 15, 19, 25, 57, 59, 75, 95, 125, 177, 251, 285, 295, 375, 475, 753, 885, 1121, 1255, 1425, 1475, 2375, 3363, 3765, 4425, 4769, 5605, 6275, 7125, 7375, 14307, 14809, 16815, 18825, 22125, 23845, 28025, 31375, 44427, 71535, 74045, 84075, 94125, 119225, 140125, 222135, 281371, 357675, 370225, 420375, 596125, 844113, 1110675, 1406855, 1788375, 1851125, 4220565, 5553375, 7034275, 21102825, 35171375, 105514125]

約数ペア:

[(1, 105514125), (3, 35171375), (5, 21102825), (15, 7034275), (19, 5553375), (25, 4220565), (57, 1851125), (59, 1788375), (75, 1406855), (95, 1110675), (125, 844113), (177, 596125), (251, 420375), (285, 370225), (295, 357675), (375, 281371), (475, 222135), (753, 140125), (885, 119225), (1121, 94125), (1255, 84075), (1425, 74045), (1475, 71535), (2375, 44427), (3363, 31375), (3765, 28025), (4425, 23845), (4769, 22125), (5605, 18825), (6275, 16815), (7125, 14809), (7375, 14307)]