15775010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 29953152

約数和(自身を除く): 14178142

約数列:

[1, 2, 5, 10, 23, 46, 107, 115, 214, 230, 535, 641, 1070, 1282, 2461, 3205, 4922, 6410, 12305, 14743, 24610, 29486, 68587, 73715, 137174, 147430, 342935, 685870, 1577501, 3155002, 7887505, 15775010]

約数ペア:

[(1, 15775010), (2, 7887505), (5, 3155002), (10, 1577501), (23, 685870), (46, 342935), (107, 147430), (115, 137174), (214, 73715), (230, 68587), (535, 29486), (641, 24610), (1070, 14743), (1282, 12305), (2461, 6410), (3205, 4922)]