201069375

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 80

約数和(自身を含む): 368956896

約数和(自身を除く): 167887521

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 73, 75, 113, 125, 195, 219, 325, 339, 365, 375, 565, 625, 949, 975, 1095, 1469, 1625, 1695, 1825, 1875, 2825, 2847, 4407, 4745, 4875, 5475, 7345, 8125, 8249, 8475, 9125, 14125, 14235, 22035, 23725, 24375, 24747, 27375, 36725, 41245, 42375, 45625, 70625, 71175, 107237, 110175, 118625, 123735, 136875, 183625, 206225, 211875, 321711, 355875, 536185, 550875, 593125, 618675, 918125, 1031125, 1608555, 1779375, 2680925, 2754375, 3093375, 5155625, 8042775, 13404625, 15466875, 40213875, 67023125, 201069375]

約数ペア:

[(1, 201069375), (3, 67023125), (5, 40213875), (13, 15466875), (15, 13404625), (25, 8042775), (39, 5155625), (65, 3093375), (73, 2754375), (75, 2680925), (113, 1779375), (125, 1608555), (195, 1031125), (219, 918125), (325, 618675), (339, 593125), (365, 550875), (375, 536185), (565, 355875), (625, 321711), (949, 211875), (975, 206225), (1095, 183625), (1469, 136875), (1625, 123735), (1695, 118625), (1825, 110175), (1875, 107237), (2825, 71175), (2847, 70625), (4407, 45625), (4745, 42375), (4875, 41245), (5475, 36725), (7345, 27375), (8125, 24747), (8249, 24375), (8475, 23725), (9125, 22035), (14125, 14235)]