17252325

素因数分解:

$3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 32289600

約数和(自身を除く): 15037275

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 61, 75, 135, 183, 225, 305, 419, 549, 675, 915, 1257, 1525, 1647, 2095, 2745, 3771, 4575, 6285, 8235, 10475, 11313, 13725, 18855, 25559, 31425, 41175, 56565, 76677, 94275, 127795, 230031, 282825, 383385, 638975, 690093, 1150155, 1916925, 3450465, 5750775, 17252325]

約数ペア:

[(1, 17252325), (3, 5750775), (5, 3450465), (9, 1916925), (15, 1150155), (25, 690093), (27, 638975), (45, 383385), (61, 282825), (75, 230031), (135, 127795), (183, 94275), (225, 76677), (305, 56565), (419, 41175), (549, 31425), (675, 25559), (915, 18855), (1257, 13725), (1525, 11313), (1647, 10475), (2095, 8235), (2745, 6285), (3771, 4575)]