61736707575

素因数分解:

$3^5\times 5^2\times {\mathrm{997}}^1\times {\mathrm{10193}}^1$

素因数の和:11215

約数の個数: 72

約数和(自身を含む): 114799037808

約数和(自身を除く): 53062330233

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 997, 1215, 2025, 2991, 4985, 6075, 8973, 10193, 14955, 24925, 26919, 30579, 44865, 50965, 74775, 80757, 91737, 134595, 152895, 224325, 242271, 254825, 275211, 403785, 458685, 672975, 764475, 825633, 1211355, 1376055, 2018925, 2293425, 2476899, 4128165, 6056775, 6880275, 10162421, 12384495, 20640825, 30487263, 50812105, 61922475, 91461789, 152436315, 254060525, 274385367, 457308945, 762181575, 823156101, 1371926835, 2286544725, 2469468303, 4115780505, 6859634175, 12347341515, 20578902525, 61736707575]

約数ペア:

[(1, 61736707575), (3, 20578902525), (5, 12347341515), (9, 6859634175), (15, 4115780505), (25, 2469468303), (27, 2286544725), (45, 1371926835), (75, 823156101), (81, 762181575), (135, 457308945), (225, 274385367), (243, 254060525), (405, 152436315), (675, 91461789), (997, 61922475), (1215, 50812105), (2025, 30487263), (2991, 20640825), (4985, 12384495), (6075, 10162421), (8973, 6880275), (10193, 6056775), (14955, 4128165), (24925, 2476899), (26919, 2293425), (30579, 2018925), (44865, 1376055), (50965, 1211355), (74775, 825633), (80757, 764475), (91737, 672975), (134595, 458685), (152895, 403785), (224325, 275211), (242271, 254825)]