890152725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9067}}^1$

素因数の和:9115

約数の個数: 96

約数和(自身を含む): 1943018496

約数和(自身を除く): 1052865771

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 25, 33, 35, 51, 55, 75, 77, 85, 105, 119, 165, 175, 187, 231, 255, 275, 357, 385, 425, 525, 561, 595, 825, 935, 1155, 1275, 1309, 1785, 1925, 2805, 2975, 3927, 4675, 5775, 6545, 8925, 9067, 14025, 19635, 27201, 32725, 45335, 63469, 98175, 99737, 136005, 154139, 190407, 226675, 299211, 317345, 462417, 498685, 680025, 698159, 770695, 952035, 1078973, 1496055, 1586725, 1695529, 2094477, 2312085, 2493425, 3236919, 3490795, 3853475, 4760175, 5086587, 5394865, 7480275, 8477645, 10472385, 11560425, 11868703, 16184595, 17453975, 25432935, 26974325, 35606109, 42388225, 52361925, 59343515, 80922975, 127164675, 178030545, 296717575, 890152725]

約数ペア:

[(1, 890152725), (3, 296717575), (5, 178030545), (7, 127164675), (11, 80922975), (15, 59343515), (17, 52361925), (21, 42388225), (25, 35606109), (33, 26974325), (35, 25432935), (51, 17453975), (55, 16184595), (75, 11868703), (77, 11560425), (85, 10472385), (105, 8477645), (119, 7480275), (165, 5394865), (175, 5086587), (187, 4760175), (231, 3853475), (255, 3490795), (275, 3236919), (357, 2493425), (385, 2312085), (425, 2094477), (525, 1695529), (561, 1586725), (595, 1496055), (825, 1078973), (935, 952035), (1155, 770695), (1275, 698159), (1309, 680025), (1785, 498685), (1925, 462417), (2805, 317345), (2975, 299211), (3927, 226675), (4675, 190407), (5775, 154139), (6545, 136005), (8925, 99737), (9067, 98175), (14025, 63469), (19635, 45335), (27201, 32725)]