25101746241

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{30491}}^1$

素因数の和:30638

約数の個数: 64

約数和(自身を含む): 41800872960

約数和(自身を除く): 16699126719

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 101, 143, 209, 247, 303, 429, 627, 741, 1111, 1313, 1919, 2717, 3333, 3939, 5757, 8151, 14443, 21109, 24947, 30491, 43329, 63327, 74841, 91473, 274417, 335401, 396383, 579329, 823251, 1006203, 1189149, 1737987, 3079591, 4360213, 6372619, 7531277, 9238773, 13080639, 19117857, 22593831, 33875501, 40034683, 58512229, 82844047, 101626503, 120104049, 175536687, 248532141, 440381513, 643634519, 760658977, 1321144539, 1930903557, 2281976931, 8367248747, 25101746241]

約数ペア:

[(1, 25101746241), (3, 8367248747), (11, 2281976931), (13, 1930903557), (19, 1321144539), (33, 760658977), (39, 643634519), (57, 440381513), (101, 248532141), (143, 175536687), (209, 120104049), (247, 101626503), (303, 82844047), (429, 58512229), (627, 40034683), (741, 33875501), (1111, 22593831), (1313, 19117857), (1919, 13080639), (2717, 9238773), (3333, 7531277), (3939, 6372619), (5757, 4360213), (8151, 3079591), (14443, 1737987), (21109, 1189149), (24947, 1006203), (30491, 823251), (43329, 579329), (63327, 396383), (74841, 335401), (91473, 274417)]