992513375

素因数分解:

$5^3\times 7^4\times {\mathrm{3307}}^1$

素因数の和:3350

約数の個数: 40

約数和(自身を含む): 1445450448

約数和(自身を除く): 452937073

約数列:

[1, 5, 7, 25, 35, 49, 125, 175, 245, 343, 875, 1225, 1715, 2401, 3307, 6125, 8575, 12005, 16535, 23149, 42875, 60025, 82675, 115745, 162043, 300125, 413375, 578725, 810215, 1134301, 2893625, 4051075, 5671505, 7940107, 20255375, 28357525, 39700535, 141787625, 198502675, 992513375]

約数ペア:

[(1, 992513375), (5, 198502675), (7, 141787625), (25, 39700535), (35, 28357525), (49, 20255375), (125, 7940107), (175, 5671505), (245, 4051075), (343, 2893625), (875, 1134301), (1225, 810215), (1715, 578725), (2401, 413375), (3307, 300125), (6125, 162043), (8575, 115745), (12005, 82675), (16535, 60025), (23149, 42875)]