83002075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 119429856

約数和(自身を除く): 36427781

約数列:

[1, 5, 13, 17, 25, 65, 83, 85, 181, 221, 325, 415, 425, 905, 1079, 1105, 1411, 2075, 2353, 3077, 4525, 5395, 5525, 7055, 11765, 15023, 15385, 18343, 26975, 35275, 40001, 58825, 75115, 76925, 91715, 195299, 200005, 255391, 375575, 458575, 976495, 1000025, 1276955, 3320083, 4882475, 6384775, 16600415, 83002075]

約数ペア:

[(1, 83002075), (5, 16600415), (13, 6384775), (17, 4882475), (25, 3320083), (65, 1276955), (83, 1000025), (85, 976495), (181, 458575), (221, 375575), (325, 255391), (415, 200005), (425, 195299), (905, 91715), (1079, 76925), (1105, 75115), (1411, 58825), (2075, 40001), (2353, 35275), (3077, 26975), (4525, 18343), (5395, 15385), (5525, 15023), (7055, 11765)]