40734765

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15881}}^1$

素因数の和:15914

約数の個数: 32

約数和(自身を含む): 76233600

約数和(自身を除く): 35498835

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 15881, 47643, 79405, 142929, 238215, 301739, 428787, 714645, 905217, 1508695, 2143935, 2715651, 4526085, 8146953, 13578255, 40734765]

約数ペア:

[(1, 40734765), (3, 13578255), (5, 8146953), (9, 4526085), (15, 2715651), (19, 2143935), (27, 1508695), (45, 905217), (57, 714645), (95, 428787), (135, 301739), (171, 238215), (285, 142929), (513, 79405), (855, 47643), (2565, 15881)]