170675875

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 222393600

約数和(自身を除く): 51717725

約数列:

[1, 5, 25, 29, 125, 145, 197, 239, 725, 985, 1195, 3625, 4925, 5713, 5975, 6931, 24625, 28565, 29875, 34655, 47083, 142825, 173275, 235415, 714125, 866375, 1177075, 1365407, 5885375, 6827035, 34135175, 170675875]

約数ペア:

[(1, 170675875), (5, 34135175), (25, 6827035), (29, 5885375), (125, 1365407), (145, 1177075), (197, 866375), (239, 714125), (725, 235415), (985, 173275), (1195, 142825), (3625, 47083), (4925, 34655), (5713, 29875), (5975, 28565), (6931, 24625)]