74463735

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2411}}^1$

素因数の和:2519

約数の個数: 32

約数和(自身を含む): 125038080

約数和(自身を除く): 50574345

約数列:

[1, 3, 5, 15, 29, 71, 87, 145, 213, 355, 435, 1065, 2059, 2411, 6177, 7233, 10295, 12055, 30885, 36165, 69919, 171181, 209757, 349595, 513543, 855905, 1048785, 2567715, 4964249, 14892747, 24821245, 74463735]

約数ペア:

[(1, 74463735), (3, 24821245), (5, 14892747), (15, 4964249), (29, 2567715), (71, 1048785), (87, 855905), (145, 513543), (213, 349595), (355, 209757), (435, 171181), (1065, 69919), (2059, 36165), (2411, 30885), (6177, 12055), (7233, 10295)]