82188015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3169}}^1$

素因数の和:3216

約数の個数: 64

約数和(自身を含む): 170419200

約数和(自身を除く): 88231185

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 35, 39, 57, 65, 91, 95, 105, 133, 195, 247, 273, 285, 399, 455, 665, 741, 1235, 1365, 1729, 1995, 3169, 3705, 5187, 8645, 9507, 15845, 22183, 25935, 41197, 47535, 60211, 66549, 110915, 123591, 180633, 205985, 288379, 301055, 332745, 421477, 617955, 782743, 865137, 903165, 1264431, 1441895, 2107385, 2348229, 3913715, 4325685, 5479201, 6322155, 11741145, 16437603, 27396005, 82188015]

約数ペア:

[(1, 82188015), (3, 27396005), (5, 16437603), (7, 11741145), (13, 6322155), (15, 5479201), (19, 4325685), (21, 3913715), (35, 2348229), (39, 2107385), (57, 1441895), (65, 1264431), (91, 903165), (95, 865137), (105, 782743), (133, 617955), (195, 421477), (247, 332745), (273, 301055), (285, 288379), (399, 205985), (455, 180633), (665, 123591), (741, 110915), (1235, 66549), (1365, 60211), (1729, 47535), (1995, 41197), (3169, 25935), (3705, 22183), (5187, 15845), (8645, 9507)]