63958785

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 113762880

約数和(自身を除く): 49804095

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 131, 165, 269, 363, 393, 605, 655, 807, 1345, 1441, 1815, 1965, 2959, 4035, 4323, 7205, 8877, 14795, 15851, 21615, 32549, 35239, 44385, 47553, 79255, 97647, 105717, 162745, 176195, 237765, 387629, 488235, 528585, 1162887, 1938145, 4263919, 5814435, 12791757, 21319595, 63958785]

約数ペア:

[(1, 63958785), (3, 21319595), (5, 12791757), (11, 5814435), (15, 4263919), (33, 1938145), (55, 1162887), (121, 528585), (131, 488235), (165, 387629), (269, 237765), (363, 176195), (393, 162745), (605, 105717), (655, 97647), (807, 79255), (1345, 47553), (1441, 44385), (1815, 35239), (1965, 32549), (2959, 21615), (4035, 15851), (4323, 14795), (7205, 8877)]