56833815

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 93312000

約数和(自身を除く): 36478185

約数列:

[1, 3, 5, 15, 59, 149, 177, 295, 431, 447, 745, 885, 1293, 2155, 2235, 6465, 8791, 25429, 26373, 43955, 64219, 76287, 127145, 131865, 192657, 321095, 381435, 963285, 3788921, 11366763, 18944605, 56833815]

約数ペア:

[(1, 56833815), (3, 18944605), (5, 11366763), (15, 3788921), (59, 963285), (149, 381435), (177, 321095), (295, 192657), (431, 131865), (447, 127145), (745, 76287), (885, 64219), (1293, 43955), (2155, 26373), (2235, 25429), (6465, 8791)]