74614245

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3989}}^1$

素因数の和:4069

約数の個数: 32

約数和(自身を含む): 126403200

約数和(自身を除く): 51788955

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 215, 435, 645, 1247, 3741, 3989, 6235, 11967, 18705, 19945, 59835, 115681, 171527, 347043, 514581, 578405, 857635, 1735215, 2572905, 4974283, 14922849, 24871415, 74614245]

約数ペア:

[(1, 74614245), (3, 24871415), (5, 14922849), (15, 4974283), (29, 2572905), (43, 1735215), (87, 857635), (129, 578405), (145, 514581), (215, 347043), (435, 171527), (645, 115681), (1247, 59835), (3741, 19945), (3989, 18705), (6235, 11967)]