898335215

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1\times {\mathrm{4513}}^1$

素因数の和:5530

約数の個数: 16

約数和(自身を含む): 1105677216

約数和(自身を除く): 207342001

約数列:

[1, 5, 41, 205, 971, 4513, 4855, 22565, 39811, 185033, 199055, 925165, 4382123, 21910615, 179667043, 898335215]

約数ペア:

[(1, 898335215), (5, 179667043), (41, 21910615), (205, 4382123), (971, 925165), (4513, 199055), (4855, 185033), (22565, 39811)]