74087895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{839}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 140474880

約数和(自身を除く): 66386985

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 839, 841, 1015, 2517, 2523, 3045, 4195, 4205, 5873, 5887, 12585, 12615, 17619, 17661, 24331, 29365, 29435, 72993, 88095, 88305, 121655, 170317, 364965, 510951, 705599, 851585, 2116797, 2554755, 3527995, 4939193, 10583985, 14817579, 24695965, 74087895]

約数ペア:

[(1, 74087895), (3, 24695965), (5, 14817579), (7, 10583985), (15, 4939193), (21, 3527995), (29, 2554755), (35, 2116797), (87, 851585), (105, 705599), (145, 510951), (203, 364965), (435, 170317), (609, 121655), (839, 88305), (841, 88095), (1015, 72993), (2517, 29435), (2523, 29365), (3045, 24331), (4195, 17661), (4205, 17619), (5873, 12615), (5887, 12585)]