229021725

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{929}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 401313600

約数和(自身を除く): 172291875

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 173, 285, 475, 519, 865, 929, 1425, 2595, 2787, 3287, 4325, 4645, 9861, 12975, 13935, 16435, 17651, 23225, 49305, 52953, 69675, 82175, 88255, 160717, 246525, 264765, 441275, 482151, 803585, 1323825, 2410755, 3053623, 4017925, 9160869, 12053775, 15268115, 45804345, 76340575, 229021725]

約数ペア:

[(1, 229021725), (3, 76340575), (5, 45804345), (15, 15268115), (19, 12053775), (25, 9160869), (57, 4017925), (75, 3053623), (95, 2410755), (173, 1323825), (285, 803585), (475, 482151), (519, 441275), (865, 264765), (929, 246525), (1425, 160717), (2595, 88255), (2787, 82175), (3287, 69675), (4325, 52953), (4645, 49305), (9861, 23225), (12975, 17651), (13935, 16435)]