42434865

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1453}}^1$

素因数の和:1534

約数の個数: 48

約数和(自身を含む): 81656640

約数和(自身を除く): 39221775

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 59, 99, 165, 177, 295, 495, 531, 649, 885, 1453, 1947, 2655, 3245, 4359, 5841, 7265, 9735, 13077, 15983, 21795, 29205, 47949, 65385, 79915, 85727, 143847, 239745, 257181, 428635, 719235, 771543, 942997, 1285905, 2828991, 3857715, 4714985, 8486973, 14144955, 42434865]

約数ペア:

[(1, 42434865), (3, 14144955), (5, 8486973), (9, 4714985), (11, 3857715), (15, 2828991), (33, 1285905), (45, 942997), (55, 771543), (59, 719235), (99, 428635), (165, 257181), (177, 239745), (295, 143847), (495, 85727), (531, 79915), (649, 65385), (885, 47949), (1453, 29205), (1947, 21795), (2655, 15983), (3245, 13077), (4359, 9735), (5841, 7265)]