56188825

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 93190464

約数和(自身を除く): 37001639

約数列:

[1, 5, 7, 11, 17, 25, 35, 55, 77, 85, 101, 119, 175, 187, 275, 289, 385, 425, 505, 595, 707, 935, 1111, 1309, 1445, 1717, 1925, 2023, 2525, 2975, 3179, 3535, 4675, 5555, 6545, 7225, 7777, 8585, 10115, 12019, 15895, 17675, 18887, 22253, 27775, 29189, 32725, 38885, 42925, 50575, 60095, 79475, 94435, 111265, 132209, 145945, 194425, 204323, 300475, 321079, 472175, 556325, 661045, 729725, 1021615, 1605395, 2247553, 3305225, 5108075, 8026975, 11237765, 56188825]

約数ペア:

[(1, 56188825), (5, 11237765), (7, 8026975), (11, 5108075), (17, 3305225), (25, 2247553), (35, 1605395), (55, 1021615), (77, 729725), (85, 661045), (101, 556325), (119, 472175), (175, 321079), (187, 300475), (275, 204323), (289, 194425), (385, 145945), (425, 132209), (505, 111265), (595, 94435), (707, 79475), (935, 60095), (1111, 50575), (1309, 42925), (1445, 38885), (1717, 32725), (1925, 29189), (2023, 27775), (2525, 22253), (2975, 18887), (3179, 17675), (3535, 15895), (4675, 12019), (5555, 10115), (6545, 8585), (7225, 7777)]