745743045

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{379513}}^1$

素因数の和:379652

約数の個数: 16

約数和(自身を含む): 1202300352

約数和(自身を除く): 456557307

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 379513, 1138539, 1897565, 5692695, 49716203, 149148609, 248581015, 745743045]

約数ペア:

[(1, 745743045), (3, 248581015), (5, 149148609), (15, 49716203), (131, 5692695), (393, 1897565), (655, 1138539), (1965, 379513)]