4972300167745

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{821}}^1\times {\mathrm{290963}}^1$

素因数の和:291993

約数の個数: 32

約数和(自身を含む): 6268230468864

約数和(自身を除く): 1295930301119

約数列:

[1, 5, 23, 115, 181, 821, 905, 4105, 4163, 18883, 20815, 94415, 148601, 290963, 743005, 1454815, 3417823, 6692149, 17089115, 33460745, 52664303, 238880623, 263321515, 1194403115, 1211278969, 5494254329, 6056394845, 27471271645, 43237392763, 216186963815, 994460033549, 4972300167745]

約数ペア:

[(1, 4972300167745), (5, 994460033549), (23, 216186963815), (115, 43237392763), (181, 27471271645), (821, 6056394845), (905, 5494254329), (4105, 1211278969), (4163, 1194403115), (18883, 263321515), (20815, 238880623), (94415, 52664303), (148601, 33460745), (290963, 17089115), (743005, 6692149), (1454815, 3417823)]