1401473625

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{219839}}^1$

素因数の和:219874

約数の個数: 32

約数和(自身を含む): 2469242880

約数和(自身を除く): 1067769255

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 6375, 219839, 659517, 1099195, 3297585, 3737263, 5495975, 11211789, 16487925, 18686315, 27479875, 56058945, 82439625, 93431575, 280294725, 467157875, 1401473625]

約数ペア:

[(1, 1401473625), (3, 467157875), (5, 280294725), (15, 93431575), (17, 82439625), (25, 56058945), (51, 27479875), (75, 18686315), (85, 16487925), (125, 11211789), (255, 5495975), (375, 3737263), (425, 3297585), (1275, 1099195), (2125, 659517), (6375, 219839)]