414554475

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 747888640

約数和(自身を除く): 333334165

約数列:

[1, 3, 5, 15, 25, 31, 37, 61, 75, 79, 93, 111, 155, 183, 185, 237, 305, 395, 465, 555, 775, 915, 925, 1147, 1185, 1525, 1891, 1975, 2257, 2325, 2449, 2775, 2923, 3441, 4575, 4819, 5673, 5735, 5925, 6771, 7347, 8769, 9455, 11285, 12245, 14457, 14615, 17205, 24095, 28365, 28675, 33855, 36735, 43845, 47275, 56425, 61225, 69967, 72285, 73075, 86025, 90613, 120475, 141825, 149389, 169275, 178303, 183675, 209901, 219225, 271839, 349835, 361425, 448167, 453065, 534909, 746945, 891515, 1049505, 1359195, 1749175, 2240835, 2265325, 2674545, 3734725, 4457575, 5247525, 5527393, 6795975, 11204175, 13372725, 16582179, 27636965, 82910895, 138184825, 414554475]

約数ペア:

[(1, 414554475), (3, 138184825), (5, 82910895), (15, 27636965), (25, 16582179), (31, 13372725), (37, 11204175), (61, 6795975), (75, 5527393), (79, 5247525), (93, 4457575), (111, 3734725), (155, 2674545), (183, 2265325), (185, 2240835), (237, 1749175), (305, 1359195), (395, 1049505), (465, 891515), (555, 746945), (775, 534909), (915, 453065), (925, 448167), (1147, 361425), (1185, 349835), (1525, 271839), (1891, 219225), (1975, 209901), (2257, 183675), (2325, 178303), (2449, 169275), (2775, 149389), (2923, 141825), (3441, 120475), (4575, 90613), (4819, 86025), (5673, 73075), (5735, 72285), (5925, 69967), (6771, 61225), (7347, 56425), (8769, 47275), (9455, 43845), (11285, 36735), (12245, 33855), (14457, 28675), (14615, 28365), (17205, 24095)]