429195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 32

約数和(自身を含む): 774144

約数和(自身を除く): 344949

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 71, 93, 155, 195, 213, 355, 403, 465, 923, 1065, 1209, 2015, 2201, 2769, 4615, 6045, 6603, 11005, 13845, 28613, 33015, 85839, 143065, 429195]

約数ペア:

[(1, 429195), (3, 143065), (5, 85839), (13, 33015), (15, 28613), (31, 13845), (39, 11005), (65, 6603), (71, 6045), (93, 4615), (155, 2769), (195, 2201), (213, 2015), (355, 1209), (403, 1065), (465, 923)]