24349525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 34712064

約数和(自身を除く): 10362539

約数列:

[1, 5, 17, 23, 25, 47, 53, 85, 115, 235, 265, 391, 425, 575, 799, 901, 1081, 1175, 1219, 1325, 1955, 2491, 3995, 4505, 5405, 6095, 9775, 12455, 18377, 19975, 20723, 22525, 27025, 30475, 42347, 57293, 62275, 91885, 103615, 211735, 286465, 459425, 518075, 973981, 1058675, 1432325, 4869905, 24349525]

約数ペア:

[(1, 24349525), (5, 4869905), (17, 1432325), (23, 1058675), (25, 973981), (47, 518075), (53, 459425), (85, 286465), (115, 211735), (235, 103615), (265, 91885), (391, 62275), (425, 57293), (575, 42347), (799, 30475), (901, 27025), (1081, 22525), (1175, 20723), (1219, 19975), (1325, 18377), (1955, 12455), (2491, 9775), (3995, 6095), (4505, 5405)]