38203725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1373}}^1$

素因数の和:1446

約数の個数: 48

約数和(自身を含む): 73602432

約数和(自身を除く): 35398707

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 159, 175, 265, 371, 525, 795, 1113, 1325, 1373, 1855, 3975, 4119, 5565, 6865, 9275, 9611, 20595, 27825, 28833, 34325, 48055, 72769, 102975, 144165, 218307, 240275, 363845, 509383, 720825, 1091535, 1528149, 1819225, 2546915, 5457675, 7640745, 12734575, 38203725]

約数ペア:

[(1, 38203725), (3, 12734575), (5, 7640745), (7, 5457675), (15, 2546915), (21, 1819225), (25, 1528149), (35, 1091535), (53, 720825), (75, 509383), (105, 363845), (159, 240275), (175, 218307), (265, 144165), (371, 102975), (525, 72769), (795, 48055), (1113, 34325), (1325, 28833), (1373, 27825), (1855, 20595), (3975, 9611), (4119, 9275), (5565, 6865)]