90702998505

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{1753}}^1\times {\mathrm{18251}}^1$

素因数の和:20028

約数の個数: 80

約数和(自身を含む): 185937358464

約数和(自身を除く): 95234359959

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 1753, 2835, 5259, 8765, 12271, 15777, 18251, 26295, 36813, 47331, 54753, 61355, 78885, 91255, 110439, 127757, 141993, 164259, 184065, 236655, 273765, 331317, 383271, 492777, 552195, 638785, 709965, 821295, 993951, 1149813, 1478331, 1656585, 1916355, 2463885, 3449439, 4969755, 5749065, 7391655, 10348317, 17247195, 31994003, 51741585, 95982009, 159970015, 223958021, 287946027, 479910045, 671874063, 863838081, 1119790105, 1439730135, 2015622189, 2591514243, 3359370315, 4319190405, 6046866567, 10078110945, 12957571215, 18140599701, 30234332835, 90702998505]

約数ペア:

[(1, 90702998505), (3, 30234332835), (5, 18140599701), (7, 12957571215), (9, 10078110945), (15, 6046866567), (21, 4319190405), (27, 3359370315), (35, 2591514243), (45, 2015622189), (63, 1439730135), (81, 1119790105), (105, 863838081), (135, 671874063), (189, 479910045), (315, 287946027), (405, 223958021), (567, 159970015), (945, 95982009), (1753, 51741585), (2835, 31994003), (5259, 17247195), (8765, 10348317), (12271, 7391655), (15777, 5749065), (18251, 4969755), (26295, 3449439), (36813, 2463885), (47331, 1916355), (54753, 1656585), (61355, 1478331), (78885, 1149813), (91255, 993951), (110439, 821295), (127757, 709965), (141993, 638785), (164259, 552195), (184065, 492777), (236655, 383271), (273765, 331317)]