189743235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{3083}}^1$

素因数の和:3475

約数の個数: 32

約数和(自身を含む): 332183808

約数和(自身を除く): 142440573

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 373, 1119, 1865, 3083, 4103, 5595, 9249, 12309, 15415, 20515, 33913, 46245, 61545, 101739, 169565, 508695, 1149959, 3449877, 5749795, 12649549, 17249385, 37948647, 63247745, 189743235]

約数ペア:

[(1, 189743235), (3, 63247745), (5, 37948647), (11, 17249385), (15, 12649549), (33, 5749795), (55, 3449877), (165, 1149959), (373, 508695), (1119, 169565), (1865, 101739), (3083, 61545), (4103, 46245), (5595, 33913), (9249, 20515), (12309, 15415)]