15958090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{69383}}^1$

素因数の和:69413

約数の個数: 16

約数和(自身を含む): 29973888

約数和(自身を除く): 14015798

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 69383, 138766, 346915, 693830, 1595809, 3191618, 7979045, 15958090]

約数ペア:

[(1, 15958090), (2, 7979045), (5, 3191618), (10, 1595809), (23, 693830), (46, 346915), (115, 138766), (230, 69383)]