1466775

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 48

約数和(自身を含む): 2812320

約数和(自身を除く): 1345545

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 53, 75, 123, 135, 159, 205, 225, 265, 369, 477, 615, 675, 795, 1025, 1107, 1325, 1431, 1845, 2173, 2385, 3075, 3975, 5535, 6519, 7155, 9225, 10865, 11925, 19557, 27675, 32595, 35775, 54325, 58671, 97785, 162975, 293355, 488925, 1466775]

約数ペア:

[(1, 1466775), (3, 488925), (5, 293355), (9, 162975), (15, 97785), (25, 58671), (27, 54325), (41, 35775), (45, 32595), (53, 27675), (75, 19557), (123, 11925), (135, 10865), (159, 9225), (205, 7155), (225, 6519), (265, 5535), (369, 3975), (477, 3075), (615, 2385), (675, 2173), (795, 1845), (1025, 1431), (1107, 1325)]