1850489245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{1439}}^1$

素因数の和:1785

約数の個数: 32

約数和(自身を含む): 2458460160

約数和(自身を除く): 607970915

約数列:

[1, 5, 11, 55, 103, 227, 515, 1133, 1135, 1439, 2497, 5665, 7195, 12485, 15829, 23381, 79145, 116905, 148217, 257191, 326653, 741085, 1285955, 1630387, 1633265, 3593183, 8151935, 17965915, 33645259, 168226295, 370097849, 1850489245]

約数ペア:

[(1, 1850489245), (5, 370097849), (11, 168226295), (55, 33645259), (103, 17965915), (227, 8151935), (515, 3593183), (1133, 1633265), (1135, 1630387), (1439, 1285955), (2497, 741085), (5665, 326653), (7195, 257191), (12485, 148217), (15829, 116905), (23381, 79145)]