34284835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 52254720

約数和(自身を除く): 17969885

約数列:

[1, 5, 13, 17, 19, 23, 65, 71, 85, 95, 115, 221, 247, 299, 323, 355, 391, 437, 923, 1105, 1207, 1235, 1349, 1495, 1615, 1633, 1955, 2185, 4199, 4615, 5083, 5681, 6035, 6745, 7429, 8165, 15691, 17537, 20995, 21229, 22933, 25415, 27761, 28405, 31027, 37145, 78455, 87685, 96577, 106145, 114665, 138805, 155135, 298129, 360893, 403351, 482885, 527459, 1490645, 1804465, 2016755, 2637295, 6856967, 34284835]

約数ペア:

[(1, 34284835), (5, 6856967), (13, 2637295), (17, 2016755), (19, 1804465), (23, 1490645), (65, 527459), (71, 482885), (85, 403351), (95, 360893), (115, 298129), (221, 155135), (247, 138805), (299, 114665), (323, 106145), (355, 96577), (391, 87685), (437, 78455), (923, 37145), (1105, 31027), (1207, 28405), (1235, 27761), (1349, 25415), (1495, 22933), (1615, 21229), (1633, 20995), (1955, 17537), (2185, 15691), (4199, 8165), (4615, 7429), (5083, 6745), (5681, 6035)]