190050255

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{11699}}^1$

素因数の和:11748

約数の個数: 36

約数和(自身を含む): 347700600

約数和(自身を除く): 157650345

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 361, 855, 1083, 1805, 3249, 5415, 11699, 16245, 35097, 58495, 105291, 175485, 222281, 526455, 666843, 1111405, 2000529, 3334215, 4223339, 10002645, 12670017, 21116695, 38010051, 63350085, 190050255]

約数ペア:

[(1, 190050255), (3, 63350085), (5, 38010051), (9, 21116695), (15, 12670017), (19, 10002645), (45, 4223339), (57, 3334215), (95, 2000529), (171, 1111405), (285, 666843), (361, 526455), (855, 222281), (1083, 175485), (1805, 105291), (3249, 58495), (5415, 35097), (11699, 16245)]