15673337325

素因数分解:

$3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{1171}}^1$

素因数の和:1520

約数の個数: 96

約数和(自身を含む): 29298124800

約数和(自身を除く): 13624787475

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 79, 135, 225, 237, 251, 395, 675, 711, 753, 1171, 1185, 1255, 1975, 2133, 2259, 3513, 3555, 3765, 5855, 5925, 6275, 6777, 10539, 10665, 11295, 17565, 17775, 18825, 19829, 29275, 31617, 33885, 52695, 53325, 56475, 59487, 87825, 92509, 99145, 158085, 169425, 178461, 263475, 277527, 293921, 297435, 462545, 495725, 535383, 790425, 832581, 881763, 892305, 1387635, 1469605, 1487175, 2312725, 2497743, 2645289, 2676915, 4162905, 4408815, 4461525, 6938175, 7348025, 7935867, 12488715, 13226445, 13384575, 20814525, 22044075, 23219759, 39679335, 62443575, 66132225, 69659277, 116098795, 198396675, 208977831, 348296385, 580493975, 626933493, 1044889155, 1741481925, 3134667465, 5224445775, 15673337325]

約数ペア:

[(1, 15673337325), (3, 5224445775), (5, 3134667465), (9, 1741481925), (15, 1044889155), (25, 626933493), (27, 580493975), (45, 348296385), (75, 208977831), (79, 198396675), (135, 116098795), (225, 69659277), (237, 66132225), (251, 62443575), (395, 39679335), (675, 23219759), (711, 22044075), (753, 20814525), (1171, 13384575), (1185, 13226445), (1255, 12488715), (1975, 7935867), (2133, 7348025), (2259, 6938175), (3513, 4461525), (3555, 4408815), (3765, 4162905), (5855, 2676915), (5925, 2645289), (6275, 2497743), (6777, 2312725), (10539, 1487175), (10665, 1469605), (11295, 1387635), (17565, 892305), (17775, 881763), (18825, 832581), (19829, 790425), (29275, 535383), (31617, 495725), (33885, 462545), (52695, 297435), (53325, 293921), (56475, 277527), (59487, 263475), (87825, 178461), (92509, 169425), (99145, 158085)]