40498515

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13043}}^1$

素因数の和:13080

約数の個数: 32

約数和(自身を含む): 75133440

約数和(自身を除く): 34634925

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 13043, 39129, 65215, 117387, 195645, 299989, 352161, 586935, 899967, 1499945, 1760805, 2699901, 4499835, 8099703, 13499505, 40498515]

約数ペア:

[(1, 40498515), (3, 13499505), (5, 8099703), (9, 4499835), (15, 2699901), (23, 1760805), (27, 1499945), (45, 899967), (69, 586935), (115, 352161), (135, 299989), (207, 195645), (345, 117387), (621, 65215), (1035, 39129), (3105, 13043)]