2881170435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1343203}}^1$

素因数の和:1343235

約数の個数: 32

約数和(自身を含む): 5415798528

約数和(自身を除く): 2534628093

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 1343203, 4029609, 6716015, 14775233, 17461639, 20148045, 44325699, 52384917, 73876165, 87308195, 192078029, 221628495, 261924585, 576234087, 960390145, 2881170435]

約数ペア:

[(1, 2881170435), (3, 960390145), (5, 576234087), (11, 261924585), (13, 221628495), (15, 192078029), (33, 87308195), (39, 73876165), (55, 52384917), (65, 44325699), (143, 20148045), (165, 17461639), (195, 14775233), (429, 6716015), (715, 4029609), (2145, 1343203)]