53645455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 73094400

約数和(自身を除く): 19448945

約数列:

[1, 5, 17, 19, 59, 85, 95, 295, 323, 563, 1003, 1121, 1615, 2815, 5015, 5605, 9571, 10697, 19057, 33217, 47855, 53485, 95285, 166085, 181849, 564689, 631123, 909245, 2823445, 3155615, 10729091, 53645455]

約数ペア:

[(1, 53645455), (5, 10729091), (17, 3155615), (19, 2823445), (59, 909245), (85, 631123), (95, 564689), (295, 181849), (323, 166085), (563, 95285), (1003, 53485), (1121, 47855), (1615, 33217), (2815, 19057), (5015, 10697), (5605, 9571)]