152410545

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{161281}}^1$

素因数の和:161302

約数の個数: 32

約数和(自身を含む): 309661440

約数和(自身を除く): 157250895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 161281, 483843, 806405, 1128967, 1451529, 2419215, 3386901, 4354587, 5644835, 7257645, 10160703, 16934505, 21772935, 30482109, 50803515, 152410545]

約数ペア:

[(1, 152410545), (3, 50803515), (5, 30482109), (7, 21772935), (9, 16934505), (15, 10160703), (21, 7257645), (27, 5644835), (35, 4354587), (45, 3386901), (63, 2419215), (105, 1451529), (135, 1128967), (189, 806405), (315, 483843), (945, 161281)]