1101920625

素因数分解:

$3^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{5023}}^1$

素因数の和:5065

約数の個数: 80

約数和(自身を含む): 2197296640

約数和(自身を除く): 1095376015

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 125, 135, 195, 225, 325, 351, 375, 585, 625, 675, 975, 1125, 1625, 1755, 1875, 2925, 3375, 4875, 5023, 5625, 8125, 8775, 14625, 15069, 16875, 24375, 25115, 43875, 45207, 65299, 73125, 75345, 125575, 135621, 195897, 219375, 226035, 326495, 376725, 587691, 627875, 678105, 979485, 1130175, 1632475, 1763073, 1883625, 2938455, 3139375, 3390525, 4897425, 5650875, 8162375, 8815365, 9418125, 14692275, 16952625, 24487125, 28254375, 40811875, 44076825, 73461375, 84763125, 122435625, 220384125, 367306875, 1101920625]

約数ペア:

[(1, 1101920625), (3, 367306875), (5, 220384125), (9, 122435625), (13, 84763125), (15, 73461375), (25, 44076825), (27, 40811875), (39, 28254375), (45, 24487125), (65, 16952625), (75, 14692275), (117, 9418125), (125, 8815365), (135, 8162375), (195, 5650875), (225, 4897425), (325, 3390525), (351, 3139375), (375, 2938455), (585, 1883625), (625, 1763073), (675, 1632475), (975, 1130175), (1125, 979485), (1625, 678105), (1755, 627875), (1875, 587691), (2925, 376725), (3375, 326495), (4875, 226035), (5023, 219375), (5625, 195897), (8125, 135621), (8775, 125575), (14625, 75345), (15069, 73125), (16875, 65299), (24375, 45207), (25115, 43875)]