22483215

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 40974336

約数和(自身を除く): 18491121

約数列:

[1, 3, 5, 9, 15, 31, 45, 71, 93, 155, 213, 227, 279, 355, 465, 639, 681, 1065, 1135, 1395, 2043, 2201, 3195, 3405, 6603, 7037, 10215, 11005, 16117, 19809, 21111, 33015, 35185, 48351, 63333, 80585, 99045, 105555, 145053, 241755, 316665, 499627, 725265, 1498881, 2498135, 4496643, 7494405, 22483215]

約数ペア:

[(1, 22483215), (3, 7494405), (5, 4496643), (9, 2498135), (15, 1498881), (31, 725265), (45, 499627), (71, 316665), (93, 241755), (155, 145053), (213, 105555), (227, 99045), (279, 80585), (355, 63333), (465, 48351), (639, 35185), (681, 33015), (1065, 21111), (1135, 19809), (1395, 16117), (2043, 11005), (2201, 10215), (3195, 7037), (3405, 6603)]