3626525

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 5785344

約数和(自身を除く): 2158819

約数列:

[1, 5, 7, 17, 23, 25, 35, 53, 85, 115, 119, 161, 175, 265, 371, 391, 425, 575, 595, 805, 901, 1219, 1325, 1855, 1955, 2737, 2975, 4025, 4505, 6095, 6307, 8533, 9275, 9775, 13685, 20723, 22525, 30475, 31535, 42665, 68425, 103615, 145061, 157675, 213325, 518075, 725305, 3626525]

約数ペア:

[(1, 3626525), (5, 725305), (7, 518075), (17, 213325), (23, 157675), (25, 145061), (35, 103615), (53, 68425), (85, 42665), (115, 31535), (119, 30475), (161, 22525), (175, 20723), (265, 13685), (371, 9775), (391, 9275), (425, 8533), (575, 6307), (595, 6095), (805, 4505), (901, 4025), (1219, 2975), (1325, 2737), (1855, 1955)]