9891375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2029}}^1$

素因数の和:2060

約数の個数: 32

約数和(自身を含む): 17734080

約数和(自身を除く): 7842705

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 2029, 4875, 6087, 10145, 26377, 30435, 50725, 79131, 131885, 152175, 253625, 395655, 659425, 760875, 1978275, 3297125, 9891375]

約数ペア:

[(1, 9891375), (3, 3297125), (5, 1978275), (13, 760875), (15, 659425), (25, 395655), (39, 253625), (65, 152175), (75, 131885), (125, 79131), (195, 50725), (325, 30435), (375, 26377), (975, 10145), (1625, 6087), (2029, 4875)]