48859545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1289}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 94366080

約数和(自身を除く): 45506535

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 361, 399, 665, 1083, 1289, 1805, 1995, 2527, 3867, 5415, 6445, 7581, 9023, 12635, 19335, 24491, 27069, 37905, 45115, 73473, 122455, 135345, 171437, 367365, 465329, 514311, 857185, 1395987, 2326645, 2571555, 3257303, 6979935, 9771909, 16286515, 48859545]

約数ペア:

[(1, 48859545), (3, 16286515), (5, 9771909), (7, 6979935), (15, 3257303), (19, 2571555), (21, 2326645), (35, 1395987), (57, 857185), (95, 514311), (105, 465329), (133, 367365), (285, 171437), (361, 135345), (399, 122455), (665, 73473), (1083, 45115), (1289, 37905), (1805, 27069), (1995, 24491), (2527, 19335), (3867, 12635), (5415, 9023), (6445, 7581)]