4413225

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{163}}^1$

素因数の和:214

約数の個数: 36

約数和(自身を含む): 7748016

約数和(自身を除く): 3334791

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 163, 285, 361, 475, 489, 815, 1083, 1425, 1805, 2445, 3097, 4075, 5415, 9025, 9291, 12225, 15485, 27075, 46455, 58843, 77425, 176529, 232275, 294215, 882645, 1471075, 4413225]

約数ペア:

[(1, 4413225), (3, 1471075), (5, 882645), (15, 294215), (19, 232275), (25, 176529), (57, 77425), (75, 58843), (95, 46455), (163, 27075), (285, 15485), (361, 12225), (475, 9291), (489, 9025), (815, 5415), (1083, 4075), (1425, 3097), (1805, 2445)]