15952170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40903}}^1$

素因数の和:40926

約数の個数: 32

約数和(自身を含む): 41231232

約数和(自身を除く): 25279062

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 40903, 81806, 122709, 204515, 245418, 409030, 531739, 613545, 1063478, 1227090, 1595217, 2658695, 3190434, 5317390, 7976085, 15952170]

約数ペア:

[(1, 15952170), (2, 7976085), (3, 5317390), (5, 3190434), (6, 2658695), (10, 1595217), (13, 1227090), (15, 1063478), (26, 613545), (30, 531739), (39, 409030), (65, 245418), (78, 204515), (130, 122709), (195, 81806), (390, 40903)]