29042925

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 51336000

約数和(自身を除く): 22293075

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 89, 95, 229, 267, 285, 445, 475, 687, 1145, 1335, 1425, 1691, 2225, 3435, 4351, 5073, 5725, 6675, 8455, 13053, 17175, 20381, 21755, 25365, 42275, 61143, 65265, 101905, 108775, 126825, 305715, 326325, 387239, 509525, 1161717, 1528575, 1936195, 5808585, 9680975, 29042925]

約数ペア:

[(1, 29042925), (3, 9680975), (5, 5808585), (15, 1936195), (19, 1528575), (25, 1161717), (57, 509525), (75, 387239), (89, 326325), (95, 305715), (229, 126825), (267, 108775), (285, 101905), (445, 65265), (475, 61143), (687, 42275), (1145, 25365), (1335, 21755), (1425, 20381), (1691, 17175), (2225, 13053), (3435, 8455), (4351, 6675), (5073, 5725)]