10725101865

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{5923}}^1$

素因数の和:6220

約数の個数: 80

約数和(自身を含む): 20437515648

約数和(自身を除く): 9712413783

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 263, 405, 459, 765, 789, 1315, 1377, 2295, 2367, 3945, 4471, 5923, 6885, 7101, 11835, 13413, 17769, 21303, 22355, 29615, 35505, 40239, 53307, 67065, 88845, 100691, 106515, 120717, 159921, 201195, 266535, 302073, 362151, 479763, 503455, 603585, 799605, 906219, 1510365, 1557749, 1810755, 2398815, 2718657, 4531095, 4673247, 7788745, 8155971, 13593285, 14019741, 23366235, 26481733, 40779855, 42059223, 70098705, 79445199, 126177669, 132408665, 210296115, 238335597, 397225995, 630888345, 715006791, 1191677985, 2145020373, 3575033955, 10725101865]

約数ペア:

[(1, 10725101865), (3, 3575033955), (5, 2145020373), (9, 1191677985), (15, 715006791), (17, 630888345), (27, 397225995), (45, 238335597), (51, 210296115), (81, 132408665), (85, 126177669), (135, 79445199), (153, 70098705), (255, 42059223), (263, 40779855), (405, 26481733), (459, 23366235), (765, 14019741), (789, 13593285), (1315, 8155971), (1377, 7788745), (2295, 4673247), (2367, 4531095), (3945, 2718657), (4471, 2398815), (5923, 1810755), (6885, 1557749), (7101, 1510365), (11835, 906219), (13413, 799605), (17769, 603585), (21303, 503455), (22355, 479763), (29615, 362151), (35505, 302073), (40239, 266535), (53307, 201195), (67065, 159921), (88845, 120717), (100691, 106515)]