67247175

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1151}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 119992320

約数和(自身を除く): 52745145

約数列:

[1, 3, 5, 15, 19, 25, 41, 57, 75, 95, 123, 205, 285, 475, 615, 779, 1025, 1151, 1425, 2337, 3075, 3453, 3895, 5755, 11685, 17265, 19475, 21869, 28775, 47191, 58425, 65607, 86325, 109345, 141573, 235955, 328035, 546725, 707865, 896629, 1179775, 1640175, 2689887, 3539325, 4483145, 13449435, 22415725, 67247175]

約数ペア:

[(1, 67247175), (3, 22415725), (5, 13449435), (15, 4483145), (19, 3539325), (25, 2689887), (41, 1640175), (57, 1179775), (75, 896629), (95, 707865), (123, 546725), (205, 328035), (285, 235955), (475, 141573), (615, 109345), (779, 86325), (1025, 65607), (1151, 58425), (1425, 47191), (2337, 28775), (3075, 21869), (3453, 19475), (3895, 17265), (5755, 11685)]