162105265

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{577}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 233049600

約数和(自身を除く): 70944335

約数列:

[1, 5, 7, 23, 35, 115, 161, 349, 577, 805, 1745, 2443, 2885, 4039, 8027, 12215, 13271, 20195, 40135, 56189, 66355, 92897, 201373, 280945, 464485, 1006865, 1409611, 4631579, 7048055, 23157895, 32421053, 162105265]

約数ペア:

[(1, 162105265), (5, 32421053), (7, 23157895), (23, 7048055), (35, 4631579), (115, 1409611), (161, 1006865), (349, 464485), (577, 280945), (805, 201373), (1745, 92897), (2443, 66355), (2885, 56189), (4039, 40135), (8027, 20195), (12215, 13271)]