4534995

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 7603200

約数和(自身を除く): 3068205

約数列:

[1, 3, 5, 15, 43, 79, 89, 129, 215, 237, 267, 395, 445, 645, 1185, 1335, 3397, 3827, 7031, 10191, 11481, 16985, 19135, 21093, 35155, 50955, 57405, 105465, 302333, 906999, 1511665, 4534995]

約数ペア:

[(1, 4534995), (3, 1511665), (5, 906999), (15, 302333), (43, 105465), (79, 57405), (89, 50955), (129, 35155), (215, 21093), (237, 19135), (267, 16985), (395, 11481), (445, 10191), (645, 7031), (1185, 3827), (1335, 3397)]