8963675

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 14141952

約数和(自身を除く): 5178277

約数列:

[1, 5, 7, 17, 23, 25, 35, 85, 115, 119, 131, 161, 175, 391, 425, 575, 595, 655, 805, 917, 1955, 2227, 2737, 2975, 3013, 3275, 4025, 4585, 9775, 11135, 13685, 15065, 15589, 21091, 22925, 51221, 55675, 68425, 75325, 77945, 105455, 256105, 358547, 389725, 527275, 1280525, 1792735, 8963675]

約数ペア:

[(1, 8963675), (5, 1792735), (7, 1280525), (17, 527275), (23, 389725), (25, 358547), (35, 256105), (85, 105455), (115, 77945), (119, 75325), (131, 68425), (161, 55675), (175, 51221), (391, 22925), (425, 21091), (575, 15589), (595, 15065), (655, 13685), (805, 11135), (917, 9775), (1955, 4585), (2227, 4025), (2737, 3275), (2975, 3013)]