315087508815

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12739}}^1\times {\mathrm{71693}}^1$

素因数の和:84463

約数の個数: 32

約数和(自身を含む): 526107778560

約数和(自身を除く): 211020269745

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 12739, 38217, 63695, 71693, 191085, 215079, 292997, 358465, 878991, 1075395, 1464985, 1648939, 4394955, 4946817, 8244695, 24734085, 913297127, 2739891381, 4566485635, 13699456905, 21005833921, 63017501763, 105029169605, 315087508815]

約数ペア:

[(1, 315087508815), (3, 105029169605), (5, 63017501763), (15, 21005833921), (23, 13699456905), (69, 4566485635), (115, 2739891381), (345, 913297127), (12739, 24734085), (38217, 8244695), (63695, 4946817), (71693, 4394955), (191085, 1648939), (215079, 1464985), (292997, 1075395), (358465, 878991)]