41689455

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{811}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 70156800

約数和(自身を除く): 28467345

約数列:

[1, 3, 5, 15, 23, 69, 115, 149, 345, 447, 745, 811, 2235, 2433, 3427, 4055, 10281, 12165, 17135, 18653, 51405, 55959, 93265, 120839, 279795, 362517, 604195, 1812585, 2779297, 8337891, 13896485, 41689455]

約数ペア:

[(1, 41689455), (3, 13896485), (5, 8337891), (15, 2779297), (23, 1812585), (69, 604195), (115, 362517), (149, 279795), (345, 120839), (447, 93265), (745, 55959), (811, 51405), (2235, 18653), (2433, 17135), (3427, 12165), (4055, 10281)]