331471875

素因数分解:

$3^1\times 5^5\times 7^1\times {\mathrm{5051}}^1$

素因数の和:5086

約数の個数: 48

約数和(自身を含む): 631459584

約数和(自身を除く): 299987709

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 625, 875, 1875, 2625, 3125, 4375, 5051, 9375, 13125, 15153, 21875, 25255, 35357, 65625, 75765, 106071, 126275, 176785, 378825, 530355, 631375, 883925, 1894125, 2651775, 3156875, 4419625, 9470625, 13258875, 15784375, 22098125, 47353125, 66294375, 110490625, 331471875]

約数ペア:

[(1, 331471875), (3, 110490625), (5, 66294375), (7, 47353125), (15, 22098125), (21, 15784375), (25, 13258875), (35, 9470625), (75, 4419625), (105, 3156875), (125, 2651775), (175, 1894125), (375, 883925), (525, 631375), (625, 530355), (875, 378825), (1875, 176785), (2625, 126275), (3125, 106071), (4375, 75765), (5051, 65625), (9375, 35357), (13125, 25255), (15153, 21875)]