4896765

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 9283248

約数和(自身を除く): 4386483

約数列:

[1, 3, 5, 9, 15, 17, 37, 45, 51, 85, 111, 153, 173, 185, 255, 333, 519, 555, 629, 765, 865, 1557, 1665, 1887, 2595, 2941, 3145, 5661, 6401, 7785, 8823, 9435, 14705, 19203, 26469, 28305, 32005, 44115, 57609, 96015, 108817, 132345, 288045, 326451, 544085, 979353, 1632255, 4896765]

約数ペア:

[(1, 4896765), (3, 1632255), (5, 979353), (9, 544085), (15, 326451), (17, 288045), (37, 132345), (45, 108817), (51, 96015), (85, 57609), (111, 44115), (153, 32005), (173, 28305), (185, 26469), (255, 19203), (333, 14705), (519, 9435), (555, 8823), (629, 7785), (765, 6401), (865, 5661), (1557, 3145), (1665, 2941), (1887, 2595)]