84068865

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 150368400

約数和(自身を除く): 66299535

約数列:

[1, 3, 5, 9, 15, 45, 53, 101, 159, 265, 303, 349, 477, 505, 795, 909, 1047, 1515, 1745, 2385, 3141, 4545, 5235, 5353, 15705, 16059, 18497, 26765, 35249, 48177, 55491, 80295, 92485, 105747, 166473, 176245, 240885, 277455, 317241, 528735, 832365, 1586205, 1868197, 5604591, 9340985, 16813773, 28022955, 84068865]

約数ペア:

[(1, 84068865), (3, 28022955), (5, 16813773), (9, 9340985), (15, 5604591), (45, 1868197), (53, 1586205), (101, 832365), (159, 528735), (265, 317241), (303, 277455), (349, 240885), (477, 176245), (505, 166473), (795, 105747), (909, 92485), (1047, 80295), (1515, 55491), (1745, 48177), (2385, 35249), (3141, 26765), (4545, 18497), (5235, 16059), (5353, 15705)]