154311135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1459}}^1$

素因数の和:2119

約数の個数: 32

約数和(自身を含む): 269948160

約数和(自身を除く): 115637025

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 641, 1459, 1923, 3205, 4377, 7051, 7295, 9615, 16049, 21153, 21885, 35255, 48147, 80245, 105765, 240735, 935219, 2805657, 4676095, 10287409, 14028285, 30862227, 51437045, 154311135]

約数ペア:

[(1, 154311135), (3, 51437045), (5, 30862227), (11, 14028285), (15, 10287409), (33, 4676095), (55, 2805657), (165, 935219), (641, 240735), (1459, 105765), (1923, 80245), (3205, 48147), (4377, 35255), (7051, 21885), (7295, 21153), (9615, 16049)]