24749855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 33784128

約数和(自身を除く): 9034273

約数列:

[1, 5, 13, 37, 41, 65, 185, 205, 251, 481, 533, 1255, 1517, 2405, 2665, 3263, 7585, 9287, 10291, 16315, 19721, 46435, 51455, 98605, 120731, 133783, 380767, 603655, 668915, 1903835, 4949971, 24749855]

約数ペア:

[(1, 24749855), (5, 4949971), (13, 1903835), (37, 668915), (41, 603655), (65, 380767), (185, 133783), (205, 120731), (251, 98605), (481, 51455), (533, 46435), (1255, 19721), (1517, 16315), (2405, 10291), (2665, 9287), (3263, 7585)]