104020481025

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{68501}}^1$

素因数の和:68931

約数の個数: 72

約数和(自身を含む): 197771576184

約数和(自身を除く): 93751095159

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 397, 425, 765, 1191, 1275, 1985, 3573, 3825, 5955, 6749, 9925, 17865, 20247, 29775, 33745, 60741, 68501, 89325, 101235, 168725, 205503, 303705, 342505, 506175, 616509, 1027515, 1164517, 1518525, 1712525, 3082545, 3493551, 5137575, 5822585, 10480653, 15412725, 17467755, 27194897, 29112925, 52403265, 81584691, 87338775, 135974485, 244754073, 262016325, 407923455, 462313249, 679872425, 1223770365, 1386939747, 2039617275, 2311566245, 4160819241, 6118851825, 6934698735, 11557831225, 20804096205, 34673493675, 104020481025]

約数ペア:

[(1, 104020481025), (3, 34673493675), (5, 20804096205), (9, 11557831225), (15, 6934698735), (17, 6118851825), (25, 4160819241), (45, 2311566245), (51, 2039617275), (75, 1386939747), (85, 1223770365), (153, 679872425), (225, 462313249), (255, 407923455), (397, 262016325), (425, 244754073), (765, 135974485), (1191, 87338775), (1275, 81584691), (1985, 52403265), (3573, 29112925), (3825, 27194897), (5955, 17467755), (6749, 15412725), (9925, 10480653), (17865, 5822585), (20247, 5137575), (29775, 3493551), (33745, 3082545), (60741, 1712525), (68501, 1518525), (89325, 1164517), (101235, 1027515), (168725, 616509), (205503, 506175), (303705, 342505)]