47361585

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1213}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 80415360

約数和(自身を除く): 33053775

約数列:

[1, 3, 5, 15, 19, 57, 95, 137, 285, 411, 685, 1213, 2055, 2603, 3639, 6065, 7809, 13015, 18195, 23047, 39045, 69141, 115235, 166181, 345705, 498543, 830905, 2492715, 3157439, 9472317, 15787195, 47361585]

約数ペア:

[(1, 47361585), (3, 15787195), (5, 9472317), (15, 3157439), (19, 2492715), (57, 830905), (95, 498543), (137, 345705), (285, 166181), (411, 115235), (685, 69141), (1213, 39045), (2055, 23047), (2603, 18195), (3639, 13015), (6065, 7809)]