314609425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 433097280

約数和(自身を除く): 118487855

約数列:

[1, 5, 13, 25, 65, 83, 107, 109, 325, 415, 535, 545, 1079, 1391, 1417, 2075, 2675, 2725, 5395, 6955, 7085, 8881, 9047, 11663, 26975, 34775, 35425, 44405, 45235, 58315, 115453, 117611, 151619, 222025, 226175, 291575, 577265, 588055, 758095, 968029, 2886325, 2940275, 3790475, 4840145, 12584377, 24200725, 62921885, 314609425]

約数ペア:

[(1, 314609425), (5, 62921885), (13, 24200725), (25, 12584377), (65, 4840145), (83, 3790475), (107, 2940275), (109, 2886325), (325, 968029), (415, 758095), (535, 588055), (545, 577265), (1079, 291575), (1391, 226175), (1417, 222025), (2075, 151619), (2675, 117611), (2725, 115453), (5395, 58315), (6955, 45235), (7085, 44405), (8881, 35425), (9047, 34775), (11663, 26975)]