2824065

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:403

約数の個数: 40

約数和(自身を含む): 5343360

約数和(自身を除く): 2519295

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 367, 405, 513, 855, 1101, 1539, 1835, 2565, 3303, 5505, 6973, 7695, 9909, 16515, 20919, 29727, 34865, 49545, 62757, 104595, 148635, 188271, 313785, 564813, 941355, 2824065]

約数ペア:

[(1, 2824065), (3, 941355), (5, 564813), (9, 313785), (15, 188271), (19, 148635), (27, 104595), (45, 62757), (57, 49545), (81, 34865), (95, 29727), (135, 20919), (171, 16515), (285, 9909), (367, 7695), (405, 6973), (513, 5505), (855, 3303), (1101, 2565), (1539, 1835)]