79357365

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 143270400

約数和(自身を除く): 63913035

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 163, 279, 349, 465, 489, 815, 1047, 1395, 1467, 1745, 2445, 3141, 5053, 5235, 7335, 10819, 15159, 15705, 25265, 32457, 45477, 54095, 56887, 75795, 97371, 162285, 170661, 227385, 284435, 486855, 511983, 853305, 1763497, 2559915, 5290491, 8817485, 15871473, 26452455, 79357365]

約数ペア:

[(1, 79357365), (3, 26452455), (5, 15871473), (9, 8817485), (15, 5290491), (31, 2559915), (45, 1763497), (93, 853305), (155, 511983), (163, 486855), (279, 284435), (349, 227385), (465, 170661), (489, 162285), (815, 97371), (1047, 75795), (1395, 56887), (1467, 54095), (1745, 45477), (2445, 32457), (3141, 25265), (5053, 15705), (5235, 15159), (7335, 10819)]