8045100975

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{90217}}^1$

素因数の和:90300

約数の個数: 48

約数和(自身を含む): 14095660320

約数和(自身を除く): 6050559345

約数列:

[1, 3, 5, 15, 25, 29, 41, 75, 87, 123, 145, 205, 435, 615, 725, 1025, 1189, 2175, 3075, 3567, 5945, 17835, 29725, 89175, 90217, 270651, 451085, 1353255, 2255425, 2616293, 3698897, 6766275, 7848879, 11096691, 13081465, 18494485, 39244395, 55483455, 65407325, 92472425, 107268013, 196221975, 277417275, 321804039, 536340065, 1609020195, 2681700325, 8045100975]

約数ペア:

[(1, 8045100975), (3, 2681700325), (5, 1609020195), (15, 536340065), (25, 321804039), (29, 277417275), (41, 196221975), (75, 107268013), (87, 92472425), (123, 65407325), (145, 55483455), (205, 39244395), (435, 18494485), (615, 13081465), (725, 11096691), (1025, 7848879), (1189, 6766275), (2175, 3698897), (3075, 2616293), (3567, 2255425), (5945, 1353255), (17835, 451085), (29725, 270651), (89175, 90217)]