152405715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1192

約数の個数: 64

約数和(自身を含む): 306708480

約数和(自身を除く): 154302765

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 127, 165, 231, 381, 385, 635, 889, 1039, 1155, 1397, 1905, 2667, 3117, 4191, 4445, 5195, 6985, 7273, 9779, 11429, 13335, 15585, 20955, 21819, 29337, 34287, 36365, 48895, 57145, 80003, 109095, 131953, 146685, 171435, 240009, 395859, 400015, 659765, 923671, 1200045, 1451483, 1979295, 2771013, 4354449, 4618355, 7257415, 10160381, 13855065, 21772245, 30481143, 50801905, 152405715]

約数ペア:

[(1, 152405715), (3, 50801905), (5, 30481143), (7, 21772245), (11, 13855065), (15, 10160381), (21, 7257415), (33, 4618355), (35, 4354449), (55, 2771013), (77, 1979295), (105, 1451483), (127, 1200045), (165, 923671), (231, 659765), (381, 400015), (385, 395859), (635, 240009), (889, 171435), (1039, 146685), (1155, 131953), (1397, 109095), (1905, 80003), (2667, 57145), (3117, 48895), (4191, 36365), (4445, 34287), (5195, 29337), (6985, 21819), (7273, 20955), (9779, 15585), (11429, 13335)]