313633515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{9631}}^1$

素因数の和:9819

約数の個数: 32

約数和(自身を含む): 543707136

約数和(自身を除く): 230073621

約数列:

[1, 3, 5, 13, 15, 39, 65, 167, 195, 501, 835, 2171, 2505, 6513, 9631, 10855, 28893, 32565, 48155, 125203, 144465, 375609, 626015, 1608377, 1878045, 4825131, 8041885, 20908901, 24125655, 62726703, 104544505, 313633515]

約数ペア:

[(1, 313633515), (3, 104544505), (5, 62726703), (13, 24125655), (15, 20908901), (39, 8041885), (65, 4825131), (167, 1878045), (195, 1608377), (501, 626015), (835, 375609), (2171, 144465), (2505, 125203), (6513, 48155), (9631, 32565), (10855, 28893)]