315932213685

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1\times {\mathrm{76507}}^1$

素因数の和:77418

約数の個数: 64

約数和(自身を含む): 571129159680

約数和(自身を除く): 255196945995

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 863, 957, 1595, 2589, 4315, 4785, 9493, 12945, 25027, 28479, 47465, 75081, 76507, 125135, 142395, 229521, 275297, 375405, 382535, 825891, 841577, 1147605, 1376485, 2218703, 2524731, 4129455, 4207885, 6656109, 11093515, 12623655, 24405733, 33280545, 66025541, 73217199, 122028665, 198076623, 330127705, 366085995, 726280951, 990383115, 1914740689, 2178842853, 3631404755, 5744222067, 9573703445, 10894214265, 21062147579, 28721110335, 63186442737, 105310737895, 315932213685]

約数ペア:

[(1, 315932213685), (3, 105310737895), (5, 63186442737), (11, 28721110335), (15, 21062147579), (29, 10894214265), (33, 9573703445), (55, 5744222067), (87, 3631404755), (145, 2178842853), (165, 1914740689), (319, 990383115), (435, 726280951), (863, 366085995), (957, 330127705), (1595, 198076623), (2589, 122028665), (4315, 73217199), (4785, 66025541), (9493, 33280545), (12945, 24405733), (25027, 12623655), (28479, 11093515), (47465, 6656109), (75081, 4207885), (76507, 4129455), (125135, 2524731), (142395, 2218703), (229521, 1376485), (275297, 1147605), (375405, 841577), (382535, 825891)]