576998275

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 893112480

約数和(自身を除く): 316114205

約数列:

[1, 5, 7, 17, 25, 35, 49, 85, 103, 119, 175, 245, 269, 425, 515, 595, 721, 833, 1225, 1345, 1751, 1883, 2575, 2975, 3605, 4165, 4573, 5047, 6725, 8755, 9415, 12257, 13181, 18025, 20825, 22865, 25235, 27707, 32011, 43775, 47075, 61285, 65905, 85799, 114325, 126175, 138535, 160055, 193949, 224077, 306425, 329525, 428995, 471019, 692675, 800275, 969745, 1120385, 1357643, 2144975, 2355095, 3297133, 4848725, 5601925, 6788215, 11775475, 16485665, 23079931, 33941075, 82428325, 115399655, 576998275]

約数ペア:

[(1, 576998275), (5, 115399655), (7, 82428325), (17, 33941075), (25, 23079931), (35, 16485665), (49, 11775475), (85, 6788215), (103, 5601925), (119, 4848725), (175, 3297133), (245, 2355095), (269, 2144975), (425, 1357643), (515, 1120385), (595, 969745), (721, 800275), (833, 692675), (1225, 471019), (1345, 428995), (1751, 329525), (1883, 306425), (2575, 224077), (2975, 193949), (3605, 160055), (4165, 138535), (4573, 126175), (5047, 114325), (6725, 85799), (8755, 65905), (9415, 61285), (12257, 47075), (13181, 43775), (18025, 32011), (20825, 27707), (22865, 25235)]