494867115

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 870918048

約数和(自身を除く): 376050933

約数列:

[1, 3, 5, 9, 15, 45, 113, 307, 317, 339, 565, 921, 951, 1017, 1535, 1585, 1695, 2763, 2853, 4605, 4755, 5085, 13815, 14265, 34691, 35821, 97319, 104073, 107463, 173455, 179105, 291957, 312219, 322389, 486595, 520365, 537315, 875871, 1459785, 1561095, 1611945, 4379355, 10997047, 32991141, 54985235, 98973423, 164955705, 494867115]

約数ペア:

[(1, 494867115), (3, 164955705), (5, 98973423), (9, 54985235), (15, 32991141), (45, 10997047), (113, 4379355), (307, 1611945), (317, 1561095), (339, 1459785), (565, 875871), (921, 537315), (951, 520365), (1017, 486595), (1535, 322389), (1585, 312219), (1695, 291957), (2763, 179105), (2853, 173455), (4605, 107463), (4755, 104073), (5085, 97319), (13815, 35821), (14265, 34691)]