4209220225

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{36061}}^1$

素因数の和:36130

約数の個数: 48

約数和(自身を含む): 6439230720

約数和(自身を除く): 2230010495

約数列:

[1, 5, 7, 23, 25, 29, 35, 115, 145, 161, 175, 203, 575, 667, 725, 805, 1015, 3335, 4025, 4669, 5075, 16675, 23345, 36061, 116725, 180305, 252427, 829403, 901525, 1045769, 1262135, 4147015, 5228845, 5805821, 6310675, 7320383, 20735075, 24052687, 26144225, 29029105, 36601915, 120263435, 145145525, 168368809, 183009575, 601317175, 841844045, 4209220225]

約数ペア:

[(1, 4209220225), (5, 841844045), (7, 601317175), (23, 183009575), (25, 168368809), (29, 145145525), (35, 120263435), (115, 36601915), (145, 29029105), (161, 26144225), (175, 24052687), (203, 20735075), (575, 7320383), (667, 6310675), (725, 5805821), (805, 5228845), (1015, 4147015), (3335, 1262135), (4025, 1045769), (4669, 901525), (5075, 829403), (16675, 252427), (23345, 180305), (36061, 116725)]