996183765

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3529}}^1$

素因数の和:3604

約数の個数: 80

約数和(自身を含む): 1937461680

約数和(自身を除く): 941277915

約数列:

[1, 3, 5, 9, 15, 17, 27, 41, 45, 51, 81, 85, 123, 135, 153, 205, 255, 369, 405, 459, 615, 697, 765, 1107, 1377, 1845, 2091, 2295, 3321, 3485, 3529, 5535, 6273, 6885, 10455, 10587, 16605, 17645, 18819, 31365, 31761, 52935, 56457, 59993, 94095, 95283, 144689, 158805, 179979, 282285, 285849, 299965, 434067, 476415, 539937, 723445, 899895, 1302201, 1429245, 1619811, 2170335, 2459713, 2699685, 3906603, 4859433, 6511005, 7379139, 8099055, 11719809, 12298565, 19533015, 22137417, 24297165, 36895695, 58599045, 66412251, 110687085, 199236753, 332061255, 996183765]

約数ペア:

[(1, 996183765), (3, 332061255), (5, 199236753), (9, 110687085), (15, 66412251), (17, 58599045), (27, 36895695), (41, 24297165), (45, 22137417), (51, 19533015), (81, 12298565), (85, 11719809), (123, 8099055), (135, 7379139), (153, 6511005), (205, 4859433), (255, 3906603), (369, 2699685), (405, 2459713), (459, 2170335), (615, 1619811), (697, 1429245), (765, 1302201), (1107, 899895), (1377, 723445), (1845, 539937), (2091, 476415), (2295, 434067), (3321, 299965), (3485, 285849), (3529, 282285), (5535, 179979), (6273, 158805), (6885, 144689), (10455, 95283), (10587, 94095), (16605, 59993), (17645, 56457), (18819, 52935), (31365, 31761)]