4541775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 8832768

約数和(自身を除く): 4290993

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 75, 105, 123, 175, 205, 211, 287, 525, 615, 633, 861, 1025, 1055, 1435, 1477, 3075, 3165, 4305, 4431, 5275, 7175, 7385, 8651, 15825, 21525, 22155, 25953, 36925, 43255, 60557, 110775, 129765, 181671, 216275, 302785, 648825, 908355, 1513925, 4541775]

約数ペア:

[(1, 4541775), (3, 1513925), (5, 908355), (7, 648825), (15, 302785), (21, 216275), (25, 181671), (35, 129765), (41, 110775), (75, 60557), (105, 43255), (123, 36925), (175, 25953), (205, 22155), (211, 21525), (287, 15825), (525, 8651), (615, 7385), (633, 7175), (861, 5275), (1025, 4431), (1055, 4305), (1435, 3165), (1477, 3075)]