63643455

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5297}}^1$

素因数の和:5400

約数の個数: 32

約数和(自身を含む): 114436800

約数和(自身を除く): 50793345

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 4005, 5297, 12015, 15891, 26485, 47673, 79455, 143019, 238365, 471433, 715095, 1414299, 2357165, 4242897, 7071495, 12728691, 21214485, 63643455]

約数ペア:

[(1, 63643455), (3, 21214485), (5, 12728691), (9, 7071495), (15, 4242897), (27, 2357165), (45, 1414299), (89, 715095), (135, 471433), (267, 238365), (445, 143019), (801, 79455), (1335, 47673), (2403, 26485), (4005, 15891), (5297, 12015)]