229046685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{2657}}^1$

素因数の和:3493

約数の個数: 32

約数和(自身を含む): 419496192

約数和(自身を除く): 190449507

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 821, 2463, 2657, 4105, 5747, 7971, 12315, 13285, 17241, 18599, 28735, 39855, 55797, 86205, 92995, 278985, 2181397, 6544191, 10906985, 15269779, 32720955, 45809337, 76348895, 229046685]

約数ペア:

[(1, 229046685), (3, 76348895), (5, 45809337), (7, 32720955), (15, 15269779), (21, 10906985), (35, 6544191), (105, 2181397), (821, 278985), (2463, 92995), (2657, 86205), (4105, 55797), (5747, 39855), (7971, 28735), (12315, 18599), (13285, 17241)]