201414795

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{13577}}^1$

素因数の和:13651

約数の個数: 32

約数和(自身を含む): 344120832

約数和(自身を除く): 142706037

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 989, 2967, 4945, 13577, 14835, 40731, 67885, 203655, 312271, 583811, 936813, 1561355, 1751433, 2919055, 4684065, 8757165, 13427653, 40282959, 67138265, 201414795]

約数ペア:

[(1, 201414795), (3, 67138265), (5, 40282959), (15, 13427653), (23, 8757165), (43, 4684065), (69, 2919055), (115, 1751433), (129, 1561355), (215, 936813), (345, 583811), (645, 312271), (989, 203655), (2967, 67885), (4945, 40731), (13577, 14835)]