2192321145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{2143}}^1\times {\mathrm{9743}}^1$

素因数の和:11901

約数の個数: 32

約数和(自身を含む): 4011098112

約数和(自身を除く): 1818776967

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 2143, 6429, 9743, 10715, 15001, 29229, 32145, 45003, 48715, 68201, 75005, 146145, 204603, 225015, 341005, 1023015, 20879249, 62637747, 104396245, 146154743, 313188735, 438464229, 730773715, 2192321145]

約数ペア:

[(1, 2192321145), (3, 730773715), (5, 438464229), (7, 313188735), (15, 146154743), (21, 104396245), (35, 62637747), (105, 20879249), (2143, 1023015), (6429, 341005), (9743, 225015), (10715, 204603), (15001, 146145), (29229, 75005), (32145, 68201), (45003, 48715)]