75685545

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1931}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 143462592

約数和(自身を除く): 67777047

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 67, 117, 195, 201, 335, 585, 603, 871, 1005, 1931, 2613, 3015, 4355, 5793, 7839, 9655, 13065, 17379, 25103, 28965, 39195, 75309, 86895, 125515, 129377, 225927, 376545, 388131, 646885, 1129635, 1164393, 1681901, 1940655, 5045703, 5821965, 8409505, 15137109, 25228515, 75685545]

約数ペア:

[(1, 75685545), (3, 25228515), (5, 15137109), (9, 8409505), (13, 5821965), (15, 5045703), (39, 1940655), (45, 1681901), (65, 1164393), (67, 1129635), (117, 646885), (195, 388131), (201, 376545), (335, 225927), (585, 129377), (603, 125515), (871, 86895), (1005, 75309), (1931, 39195), (2613, 28965), (3015, 25103), (4355, 17379), (5793, 13065), (7839, 9655)]