84156735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4273}}^1$

素因数の和:4395

約数の個数: 32

約数和(自身を含む): 146478528

約数和(自身を除く): 62321793

約数列:

[1, 3, 5, 13, 15, 39, 65, 101, 195, 303, 505, 1313, 1515, 3939, 4273, 6565, 12819, 19695, 21365, 55549, 64095, 166647, 277745, 431573, 833235, 1294719, 2157865, 5610449, 6473595, 16831347, 28052245, 84156735]

約数ペア:

[(1, 84156735), (3, 28052245), (5, 16831347), (13, 6473595), (15, 5610449), (39, 2157865), (65, 1294719), (101, 833235), (195, 431573), (303, 277745), (505, 166647), (1313, 64095), (1515, 55549), (3939, 21365), (4273, 19695), (6565, 12819)]