190146725

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3947}}^1$

素因数の和:4045

約数の個数: 24

約数和(自身を含む): 246734208

約数和(自身を除く): 56587483

約数列:

[1, 5, 25, 41, 47, 205, 235, 1025, 1175, 1927, 3947, 9635, 19735, 48175, 98675, 161827, 185509, 809135, 927545, 4045675, 4637725, 7605869, 38029345, 190146725]

約数ペア:

[(1, 190146725), (5, 38029345), (25, 7605869), (41, 4637725), (47, 4045675), (205, 927545), (235, 809135), (1025, 185509), (1175, 161827), (1927, 98675), (3947, 48175), (9635, 19735)]