10918245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 19500480

約数和(自身を除く): 8582235

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 73, 169, 177, 195, 219, 295, 365, 507, 767, 845, 885, 949, 1095, 2301, 2535, 2847, 3835, 4307, 4745, 9971, 11505, 12337, 12921, 14235, 21535, 29913, 37011, 49855, 55991, 61685, 64605, 149565, 167973, 185055, 279955, 727883, 839865, 2183649, 3639415, 10918245]

約数ペア:

[(1, 10918245), (3, 3639415), (5, 2183649), (13, 839865), (15, 727883), (39, 279955), (59, 185055), (65, 167973), (73, 149565), (169, 64605), (177, 61685), (195, 55991), (219, 49855), (295, 37011), (365, 29913), (507, 21535), (767, 14235), (845, 12921), (885, 12337), (949, 11505), (1095, 9971), (2301, 4745), (2535, 4307), (2847, 3835)]