29891145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3767}}^1$

素因数の和:3821

約数の個数: 24

約数和(自身を含む): 50008896

約数和(自身を除く): 20117751

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 1587, 2645, 3767, 7935, 11301, 18835, 56505, 86641, 259923, 433205, 1299615, 1992743, 5978229, 9963715, 29891145]

約数ペア:

[(1, 29891145), (3, 9963715), (5, 5978229), (15, 1992743), (23, 1299615), (69, 433205), (115, 259923), (345, 86641), (529, 56505), (1587, 18835), (2645, 11301), (3767, 7935)]