130196715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1231}}^1$

素因数の和:1891

約数の個数: 32

約数和(自身を含む): 227791872

約数和(自身を除く): 97595157

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 641, 1231, 1923, 3205, 3693, 6155, 7051, 9615, 13541, 18465, 21153, 35255, 40623, 67705, 105765, 203115, 789071, 2367213, 3945355, 8679781, 11836065, 26039343, 43398905, 130196715]

約数ペア:

[(1, 130196715), (3, 43398905), (5, 26039343), (11, 11836065), (15, 8679781), (33, 3945355), (55, 2367213), (165, 789071), (641, 203115), (1231, 105765), (1923, 67705), (3205, 40623), (3693, 35255), (6155, 21153), (7051, 18465), (9615, 13541)]