97668725

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 152668800

約数和(自身を除く): 55000075

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 113, 175, 275, 385, 449, 565, 791, 1243, 1925, 2245, 2825, 3143, 3955, 4939, 6215, 8701, 11225, 15715, 19775, 24695, 31075, 34573, 43505, 50737, 78575, 123475, 172865, 217525, 253685, 355159, 558107, 864325, 1268425, 1775795, 2790535, 3906749, 8878975, 13952675, 19533745, 97668725]

約数ペア:

[(1, 97668725), (5, 19533745), (7, 13952675), (11, 8878975), (25, 3906749), (35, 2790535), (55, 1775795), (77, 1268425), (113, 864325), (175, 558107), (275, 355159), (385, 253685), (449, 217525), (565, 172865), (791, 123475), (1243, 78575), (1925, 50737), (2245, 43505), (2825, 34573), (3143, 31075), (3955, 24695), (4939, 19775), (6215, 15715), (8701, 11225)]