1944345

素因数分解:

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

素因数の和:106

約数の個数: 32

約数和(自身を含む): 3427200

約数和(自身を除く): 1482855

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 169, 177, 195, 295, 507, 767, 845, 885, 2197, 2301, 2535, 3835, 6591, 9971, 10985, 11505, 29913, 32955, 49855, 129623, 149565, 388869, 648115, 1944345]

約数ペア:

[(1, 1944345), (3, 648115), (5, 388869), (13, 149565), (15, 129623), (39, 49855), (59, 32955), (65, 29913), (169, 11505), (177, 10985), (195, 9971), (295, 6591), (507, 3835), (767, 2535), (845, 2301), (885, 2197)]