25415691753

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{129959}}^1$

素因数の和:130101

約数の個数: 32

約数和(自身を含む): 36929433600

約数和(自身を除く): 11513741847

約数列:

[1, 3, 19, 47, 57, 73, 141, 219, 893, 1387, 2679, 3431, 4161, 10293, 65189, 129959, 195567, 389877, 2469221, 6108073, 7407663, 9487007, 18324219, 28461021, 116053387, 180253133, 348160161, 445889329, 540759399, 1337667987, 8471897251, 25415691753]

約数ペア:

[(1, 25415691753), (3, 8471897251), (19, 1337667987), (47, 540759399), (57, 445889329), (73, 348160161), (141, 180253133), (219, 116053387), (893, 28461021), (1387, 18324219), (2679, 9487007), (3431, 7407663), (4161, 6108073), (10293, 2469221), (65189, 389877), (129959, 195567)]