8472195

素因数分解:

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

素因数の和:406

約数の個数: 48

約数和(自身を含む): 16074240

約数和(自身を除く): 7602045

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 367, 405, 513, 855, 1101, 1215, 1539, 1835, 2565, 3303, 4617, 5505, 6973, 7695, 9909, 16515, 20919, 23085, 29727, 34865, 49545, 62757, 89181, 104595, 148635, 188271, 313785, 445905, 564813, 941355, 1694439, 2824065, 8472195]

約数ペア:

[(1, 8472195), (3, 2824065), (5, 1694439), (9, 941355), (15, 564813), (19, 445905), (27, 313785), (45, 188271), (57, 148635), (81, 104595), (95, 89181), (135, 62757), (171, 49545), (243, 34865), (285, 29727), (367, 23085), (405, 20919), (513, 16515), (855, 9909), (1101, 7695), (1215, 6973), (1539, 5505), (1835, 4617), (2565, 3303)]