42115395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13831}}^1$

素因数の和:13875

約数の個数: 32

約数和(自身を含む): 79672320

約数和(自身を除く): 37556925

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 13831, 41493, 69155, 96817, 207465, 290451, 401099, 484085, 1203297, 1452255, 2005495, 2807693, 6016485, 8423079, 14038465, 42115395]

約数ペア:

[(1, 42115395), (3, 14038465), (5, 8423079), (7, 6016485), (15, 2807693), (21, 2005495), (29, 1452255), (35, 1203297), (87, 484085), (105, 401099), (145, 290451), (203, 207465), (435, 96817), (609, 69155), (1015, 41493), (3045, 13831)]