20114314305

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1\times {\mathrm{1523}}^1$

素因数の和:1970

約数の個数: 64

約数和(自身を含む): 33765500160

約数和(自身を除く): 13651185855

約数列:

[1, 3, 5, 15, 29, 87, 97, 145, 291, 313, 435, 485, 939, 1455, 1523, 1565, 2813, 4569, 4695, 7615, 8439, 9077, 14065, 22845, 27231, 30361, 42195, 44167, 45385, 91083, 132501, 136155, 147731, 151805, 220835, 443193, 455415, 476699, 662505, 738655, 880469, 1430097, 2215965, 2383495, 2641407, 4284199, 4402345, 7150485, 12852597, 13207035, 13824271, 21420995, 41472813, 46239803, 64262985, 69121355, 138719409, 207364065, 231199015, 693597045, 1340954287, 4022862861, 6704771435, 20114314305]

約数ペア:

[(1, 20114314305), (3, 6704771435), (5, 4022862861), (15, 1340954287), (29, 693597045), (87, 231199015), (97, 207364065), (145, 138719409), (291, 69121355), (313, 64262985), (435, 46239803), (485, 41472813), (939, 21420995), (1455, 13824271), (1523, 13207035), (1565, 12852597), (2813, 7150485), (4569, 4402345), (4695, 4284199), (7615, 2641407), (8439, 2383495), (9077, 2215965), (14065, 1430097), (22845, 880469), (27231, 738655), (30361, 662505), (42195, 476699), (44167, 455415), (45385, 443193), (91083, 220835), (132501, 151805), (136155, 147731)]