136393125

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:440

約数の個数: 80

約数和(自身を含む): 263165760

約数和(自身を除く): 126772635

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 125, 165, 187, 255, 275, 375, 389, 425, 561, 625, 825, 935, 1167, 1275, 1375, 1875, 1945, 2125, 2805, 4125, 4279, 4675, 5835, 6375, 6613, 6875, 9725, 10625, 12837, 14025, 19839, 20625, 21395, 23375, 29175, 31875, 33065, 48625, 64185, 70125, 72743, 99195, 106975, 116875, 145875, 165325, 218229, 243125, 320925, 350625, 363715, 495975, 534875, 729375, 826625, 1091145, 1604625, 1818575, 2479875, 2674375, 4133125, 5455725, 8023125, 9092875, 12399375, 27278625, 45464375, 136393125]

約数ペア:

[(1, 136393125), (3, 45464375), (5, 27278625), (11, 12399375), (15, 9092875), (17, 8023125), (25, 5455725), (33, 4133125), (51, 2674375), (55, 2479875), (75, 1818575), (85, 1604625), (125, 1091145), (165, 826625), (187, 729375), (255, 534875), (275, 495975), (375, 363715), (389, 350625), (425, 320925), (561, 243125), (625, 218229), (825, 165325), (935, 145875), (1167, 116875), (1275, 106975), (1375, 99195), (1875, 72743), (1945, 70125), (2125, 64185), (2805, 48625), (4125, 33065), (4279, 31875), (4675, 29175), (5835, 23375), (6375, 21395), (6613, 20625), (6875, 19839), (9725, 14025), (10625, 12837)]