70285995

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1381}}^1$

素因数の和:1437

約数の個数: 64

約数和(自身を含む): 139305600

約数和(自身を除く): 69019605

約数列:

[1, 3, 5, 9, 13, 15, 27, 29, 39, 45, 65, 87, 117, 135, 145, 195, 261, 351, 377, 435, 585, 783, 1131, 1305, 1381, 1755, 1885, 3393, 3915, 4143, 5655, 6905, 10179, 12429, 16965, 17953, 20715, 37287, 40049, 50895, 53859, 62145, 89765, 120147, 161577, 186435, 200245, 269295, 360441, 484731, 520637, 600735, 807885, 1081323, 1561911, 1802205, 2423655, 2603185, 4685733, 5406615, 7809555, 14057199, 23428665, 70285995]

約数ペア:

[(1, 70285995), (3, 23428665), (5, 14057199), (9, 7809555), (13, 5406615), (15, 4685733), (27, 2603185), (29, 2423655), (39, 1802205), (45, 1561911), (65, 1081323), (87, 807885), (117, 600735), (135, 520637), (145, 484731), (195, 360441), (261, 269295), (351, 200245), (377, 186435), (435, 161577), (585, 120147), (783, 89765), (1131, 62145), (1305, 53859), (1381, 50895), (1755, 40049), (1885, 37287), (3393, 20715), (3915, 17953), (4143, 16965), (5655, 12429), (6905, 10179)]