17184475

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 27141120

約数和(自身を除く): 9956645

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 79, 113, 175, 275, 385, 395, 553, 565, 791, 869, 1243, 1925, 1975, 2765, 2825, 3955, 4345, 6083, 6215, 8701, 8927, 13825, 19775, 21725, 30415, 31075, 43505, 44635, 62489, 98197, 152075, 217525, 223175, 312445, 490985, 687379, 1562225, 2454925, 3436895, 17184475]

約数ペア:

[(1, 17184475), (5, 3436895), (7, 2454925), (11, 1562225), (25, 687379), (35, 490985), (55, 312445), (77, 223175), (79, 217525), (113, 152075), (175, 98197), (275, 62489), (385, 44635), (395, 43505), (553, 31075), (565, 30415), (791, 21725), (869, 19775), (1243, 13825), (1925, 8927), (1975, 8701), (2765, 6215), (2825, 6083), (3955, 4345)]