15861292545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{83137}}^1$

素因数の和:83254

約数の個数: 64

約数和(自身を含む): 30647992320

約数和(自身を除く): 14786699775

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 79, 105, 115, 161, 237, 345, 395, 483, 553, 805, 1185, 1659, 1817, 2415, 2765, 5451, 8295, 9085, 12719, 27255, 38157, 63595, 83137, 190785, 249411, 415685, 581959, 1247055, 1745877, 1912151, 2909795, 5736453, 6567823, 8729385, 9560755, 13385057, 19703469, 28682265, 32839115, 40155171, 45974761, 66925285, 98517345, 137924283, 151059929, 200775855, 229873805, 453179787, 689621415, 755299645, 1057419503, 2265898935, 3172258509, 5287097515, 15861292545]

約数ペア:

[(1, 15861292545), (3, 5287097515), (5, 3172258509), (7, 2265898935), (15, 1057419503), (21, 755299645), (23, 689621415), (35, 453179787), (69, 229873805), (79, 200775855), (105, 151059929), (115, 137924283), (161, 98517345), (237, 66925285), (345, 45974761), (395, 40155171), (483, 32839115), (553, 28682265), (805, 19703469), (1185, 13385057), (1659, 9560755), (1817, 8729385), (2415, 6567823), (2765, 5736453), (5451, 2909795), (8295, 1912151), (9085, 1745877), (12719, 1247055), (27255, 581959), (38157, 415685), (63595, 249411), (83137, 190785)]