2042325

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:358

約数の個数: 36

約数和(自身を含む): 3796260

約数和(自身を除く): 1753935

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 313, 435, 725, 939, 1305, 1565, 2175, 2817, 4695, 6525, 7825, 9077, 14085, 23475, 27231, 45385, 70425, 81693, 136155, 226925, 408465, 680775, 2042325]

約数ペア:

[(1, 2042325), (3, 680775), (5, 408465), (9, 226925), (15, 136155), (25, 81693), (29, 70425), (45, 45385), (75, 27231), (87, 23475), (145, 14085), (225, 9077), (261, 7825), (313, 6525), (435, 4695), (725, 2817), (939, 2175), (1305, 1565)]