15662521485

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1164067}}^1$

素因数の和:1164114

約数の個数: 48

約数和(自身を含む): 30507894144

約数和(自身を除く): 14845372659

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1495, 2691, 4485, 13455, 1164067, 3492201, 5820335, 10476603, 15132871, 17461005, 26773541, 45398613, 52383015, 75664355, 80320623, 133867705, 136195839, 226993065, 240961869, 348056033, 401603115, 680979195, 1044168099, 1204809345, 1740280165, 3132504297, 5220840495, 15662521485]

約数ペア:

[(1, 15662521485), (3, 5220840495), (5, 3132504297), (9, 1740280165), (13, 1204809345), (15, 1044168099), (23, 680979195), (39, 401603115), (45, 348056033), (65, 240961869), (69, 226993065), (115, 136195839), (117, 133867705), (195, 80320623), (207, 75664355), (299, 52383015), (345, 45398613), (585, 26773541), (897, 17461005), (1035, 15132871), (1495, 10476603), (2691, 5820335), (4485, 3492201), (13455, 1164067)]