2023557525

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{272533}}^1$

素因数の和:272563

約数の個数: 48

約数和(自身を含む): 4055305920

約数和(自身を除く): 2031748395

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 7425, 272533, 817599, 1362665, 2452797, 2997863, 4087995, 6813325, 7358391, 8993589, 12263985, 14989315, 20439975, 26980767, 36791955, 44967945, 61319925, 74946575, 80942301, 134903835, 183959775, 224839725, 404711505, 674519175, 2023557525]

約数ペア:

[(1, 2023557525), (3, 674519175), (5, 404711505), (9, 224839725), (11, 183959775), (15, 134903835), (25, 80942301), (27, 74946575), (33, 61319925), (45, 44967945), (55, 36791955), (75, 26980767), (99, 20439975), (135, 14989315), (165, 12263985), (225, 8993589), (275, 7358391), (297, 6813325), (495, 4087995), (675, 2997863), (825, 2452797), (1485, 1362665), (2475, 817599), (7425, 272533)]