142386075

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{48679}}^1$

素因数の和:48708

約数の個数: 36

約数和(自身を含む): 274652560

約数和(自身を除く): 132266485

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 48679, 146037, 243395, 438111, 632827, 730185, 1216975, 1898481, 2190555, 3164135, 3650925, 5695443, 9492405, 10952775, 15820675, 28477215, 47462025, 142386075]

約数ペア:

[(1, 142386075), (3, 47462025), (5, 28477215), (9, 15820675), (13, 10952775), (15, 9492405), (25, 5695443), (39, 3650925), (45, 3164135), (65, 2190555), (75, 1898481), (117, 1216975), (195, 730185), (225, 632827), (325, 438111), (585, 243395), (975, 146037), (2925, 48679)]