83133075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 145883520

約数和(自身を除く): 62750445

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 227, 257, 285, 475, 681, 771, 1135, 1285, 1425, 3405, 3855, 4313, 4883, 5675, 6425, 12939, 14649, 17025, 19275, 21565, 24415, 58339, 64695, 73245, 107825, 122075, 175017, 291695, 323475, 366225, 875085, 1108441, 1458475, 3325323, 4375425, 5542205, 16626615, 27711025, 83133075]

約数ペア:

[(1, 83133075), (3, 27711025), (5, 16626615), (15, 5542205), (19, 4375425), (25, 3325323), (57, 1458475), (75, 1108441), (95, 875085), (227, 366225), (257, 323475), (285, 291695), (475, 175017), (681, 122075), (771, 107825), (1135, 73245), (1285, 64695), (1425, 58339), (3405, 24415), (3855, 21565), (4313, 19275), (4883, 17025), (5675, 14649), (6425, 12939)]