980687635

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2039}}^1$

素因数の和:2211

約数の個数: 32

約数和(自身を含む): 1269043200

約数和(自身を除く): 288355565

約数列:

[1, 5, 29, 31, 107, 145, 155, 535, 899, 2039, 3103, 3317, 4495, 10195, 15515, 16585, 59131, 63209, 96193, 218173, 295655, 316045, 480965, 1090865, 1833061, 6327017, 6763363, 9165305, 31635085, 33816815, 196137527, 980687635]

約数ペア:

[(1, 980687635), (5, 196137527), (29, 33816815), (31, 31635085), (107, 9165305), (145, 6763363), (155, 6327017), (535, 1833061), (899, 1090865), (2039, 480965), (3103, 316045), (3317, 295655), (4495, 218173), (10195, 96193), (15515, 63209), (16585, 59131)]