47102235

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 84672000

約数和(自身を除く): 37569765

約数列:

[1, 3, 5, 15, 19, 29, 41, 57, 87, 95, 123, 139, 145, 205, 285, 417, 435, 551, 615, 695, 779, 1189, 1653, 2085, 2337, 2641, 2755, 3567, 3895, 4031, 5699, 5945, 7923, 8265, 11685, 12093, 13205, 17097, 17835, 20155, 22591, 28495, 39615, 60465, 67773, 76589, 85485, 108281, 112955, 165271, 229767, 324843, 338865, 382945, 495813, 541405, 826355, 1148835, 1624215, 2479065, 3140149, 9420447, 15700745, 47102235]

約数ペア:

[(1, 47102235), (3, 15700745), (5, 9420447), (15, 3140149), (19, 2479065), (29, 1624215), (41, 1148835), (57, 826355), (87, 541405), (95, 495813), (123, 382945), (139, 338865), (145, 324843), (205, 229767), (285, 165271), (417, 112955), (435, 108281), (551, 85485), (615, 76589), (695, 67773), (779, 60465), (1189, 39615), (1653, 28495), (2085, 22591), (2337, 20155), (2641, 17835), (2755, 17097), (3567, 13205), (3895, 12093), (4031, 11685), (5699, 8265), (5945, 7923)]