69642000505

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10640489}}^1$

素因数の和:10640529

約数の個数: 32

約数和(自身を含む): 110320600320

約数和(自身を除く): 40678599815

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6545, 10640489, 53202445, 74483423, 117045379, 180888313, 372417115, 585226895, 819317653, 904441565, 1266218191, 1989771443, 4096588265, 6331090955, 9948857215, 13928400101, 69642000505]

約数ペア:

[(1, 69642000505), (5, 13928400101), (7, 9948857215), (11, 6331090955), (17, 4096588265), (35, 1989771443), (55, 1266218191), (77, 904441565), (85, 819317653), (119, 585226895), (187, 372417115), (385, 180888313), (595, 117045379), (935, 74483423), (1309, 53202445), (6545, 10640489)]