16325375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 23003136

約数和(自身を除く): 6677761

約数列:

[1, 5, 11, 25, 31, 55, 125, 155, 275, 341, 383, 775, 1375, 1705, 1915, 3875, 4213, 8525, 9575, 11873, 21065, 42625, 47875, 59365, 105325, 130603, 296825, 526625, 653015, 1484125, 3265075, 16325375]

約数ペア:

[(1, 16325375), (5, 3265075), (11, 1484125), (25, 653015), (31, 526625), (55, 296825), (125, 130603), (155, 105325), (275, 59365), (341, 47875), (383, 42625), (775, 21065), (1375, 11873), (1705, 9575), (1915, 8525), (3875, 4213)]