15251442

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{491}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 31739904

約数和(自身を除く): 16488462

約数列:

[1, 2, 3, 6, 31, 62, 93, 167, 186, 334, 491, 501, 982, 1002, 1473, 2946, 5177, 10354, 15221, 15531, 30442, 31062, 45663, 81997, 91326, 163994, 245991, 491982, 2541907, 5083814, 7625721, 15251442]

約数ペア:

[(1, 15251442), (2, 7625721), (3, 5083814), (6, 2541907), (31, 491982), (62, 245991), (93, 163994), (167, 91326), (186, 81997), (334, 45663), (491, 31062), (501, 30442), (982, 15531), (1002, 15221), (1473, 10354), (2946, 5177)]