4144485

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 7112448

約数和(自身を除く): 2967963

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 293, 345, 615, 879, 943, 1465, 2829, 4395, 4715, 6739, 12013, 14145, 20217, 33695, 36039, 60065, 101085, 180195, 276299, 828897, 1381495, 4144485]

約数ペア:

[(1, 4144485), (3, 1381495), (5, 828897), (15, 276299), (23, 180195), (41, 101085), (69, 60065), (115, 36039), (123, 33695), (205, 20217), (293, 14145), (345, 12013), (615, 6739), (879, 4715), (943, 4395), (1465, 2829)]