2183175

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:360

約数の個数: 36

約数和(自身を含む): 4049344

約数和(自身を除く): 1866169

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 313, 465, 775, 939, 1395, 1565, 2325, 2817, 4695, 6975, 7825, 9703, 14085, 23475, 29109, 48515, 70425, 87327, 145545, 242575, 436635, 727725, 2183175]

約数ペア:

[(1, 2183175), (3, 727725), (5, 436635), (9, 242575), (15, 145545), (25, 87327), (31, 70425), (45, 48515), (75, 29109), (93, 23475), (155, 14085), (225, 9703), (279, 7825), (313, 6975), (465, 4695), (775, 2817), (939, 2325), (1395, 1565)]