4454895

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 7464960

約数和(自身を除く): 3010065

約数列:

[1, 3, 5, 15, 47, 71, 89, 141, 213, 235, 267, 355, 445, 705, 1065, 1335, 3337, 4183, 6319, 10011, 12549, 16685, 18957, 20915, 31595, 50055, 62745, 94785, 296993, 890979, 1484965, 4454895]

約数ペア:

[(1, 4454895), (3, 1484965), (5, 890979), (15, 296993), (47, 94785), (71, 62745), (89, 50055), (141, 31595), (213, 20915), (235, 18957), (267, 16685), (355, 12549), (445, 10011), (705, 6319), (1065, 4183), (1335, 3337)]