74746245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9011}}^1$

素因数の和:9105

約数の個数: 32

約数和(自身を含む): 138424320

約数和(自身を除く): 63678075

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 395, 553, 1185, 1659, 2765, 8295, 9011, 27033, 45055, 63077, 135165, 189231, 315385, 711869, 946155, 2135607, 3559345, 4983083, 10678035, 14949249, 24915415, 74746245]

約数ペア:

[(1, 74746245), (3, 24915415), (5, 14949249), (7, 10678035), (15, 4983083), (21, 3559345), (35, 2135607), (79, 946155), (105, 711869), (237, 315385), (395, 189231), (553, 135165), (1185, 63077), (1659, 45055), (2765, 27033), (8295, 9011)]