156986603955

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2381}}^1\times {\mathrm{28729}}^1$

素因数の和:31141

約数の個数: 64

約数和(自身を含む): 295638595200

約数和(自身を除く): 138651991245

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 2381, 7143, 11905, 21429, 28729, 35715, 40477, 64287, 86187, 107145, 121431, 143645, 202385, 258561, 321435, 364293, 430935, 488393, 607155, 775683, 1092879, 1292805, 1465179, 1821465, 2441965, 3878415, 4395537, 5464395, 7325895, 13186611, 21977685, 65933055, 68403749, 205211247, 342018745, 615633741, 1026056235, 1162863733, 1846901223, 3078168705, 3488591199, 5814318665, 9234506115, 10465773597, 17442955995, 31397320791, 52328867985, 156986603955]

約数ペア:

[(1, 156986603955), (3, 52328867985), (5, 31397320791), (9, 17442955995), (15, 10465773597), (17, 9234506115), (27, 5814318665), (45, 3488591199), (51, 3078168705), (85, 1846901223), (135, 1162863733), (153, 1026056235), (255, 615633741), (459, 342018745), (765, 205211247), (2295, 68403749), (2381, 65933055), (7143, 21977685), (11905, 13186611), (21429, 7325895), (28729, 5464395), (35715, 4395537), (40477, 3878415), (64287, 2441965), (86187, 1821465), (107145, 1465179), (121431, 1292805), (143645, 1092879), (202385, 775683), (258561, 607155), (321435, 488393), (364293, 430935)]