16426915425

素因数分解:

$3^5\times 5^2\times {\mathrm{2704019}}^1$

素因数の和:2704044

約数の個数: 36

約数和(自身を含む): 30512161680

約数和(自身を除く): 14085246255

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 6075, 2704019, 8112057, 13520095, 24336171, 40560285, 67600475, 73008513, 121680855, 202801425, 219025539, 365042565, 608404275, 657076617, 1095127695, 1825212825, 3285383085, 5475638475, 16426915425]

約数ペア:

[(1, 16426915425), (3, 5475638475), (5, 3285383085), (9, 1825212825), (15, 1095127695), (25, 657076617), (27, 608404275), (45, 365042565), (75, 219025539), (81, 202801425), (135, 121680855), (225, 73008513), (243, 67600475), (405, 40560285), (675, 24336171), (1215, 13520095), (2025, 8112057), (6075, 2704019)]