969898985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{9011}}^1$

素因数の和:9149

約数の個数: 32

約数和(自身を含む): 1349637120

約数和(自身を除く): 379738135

約数列:

[1, 5, 11, 19, 55, 95, 103, 209, 515, 1045, 1133, 1957, 5665, 9011, 9785, 21527, 45055, 99121, 107635, 171209, 495605, 856045, 928133, 1883299, 4640665, 9416495, 10209463, 17634527, 51047315, 88172635, 193979797, 969898985]

約数ペア:

[(1, 969898985), (5, 193979797), (11, 88172635), (19, 51047315), (55, 17634527), (95, 10209463), (103, 9416495), (209, 4640665), (515, 1883299), (1045, 928133), (1133, 856045), (1957, 495605), (5665, 171209), (9011, 107635), (9785, 99121), (21527, 45055)]