740798565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{56701}}^1$

素因数の和:56789

約数の個数: 32

約数和(自身を含む): 1295527296

約数和(自身を除く): 554728731

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 2613, 4355, 13065, 56701, 170103, 283505, 737113, 850515, 2211339, 3685565, 3798967, 11056695, 11396901, 18994835, 49386571, 56984505, 148159713, 246932855, 740798565]

約数ペア:

[(1, 740798565), (3, 246932855), (5, 148159713), (13, 56984505), (15, 49386571), (39, 18994835), (65, 11396901), (67, 11056695), (195, 3798967), (201, 3685565), (335, 2211339), (871, 850515), (1005, 737113), (2613, 283505), (4355, 170103), (13065, 56701)]