80364015

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 161300160

約数和(自身を除く): 80936145

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 45, 51, 57, 85, 95, 97, 135, 153, 171, 255, 285, 291, 323, 361, 459, 485, 513, 765, 855, 873, 969, 1083, 1455, 1615, 1649, 1805, 1843, 2295, 2565, 2619, 2907, 3249, 4365, 4845, 4947, 5415, 5529, 6137, 8245, 8721, 9215, 9747, 13095, 14535, 14841, 16245, 16587, 18411, 24735, 27645, 30685, 31331, 35017, 43605, 44523, 48735, 49761, 55233, 74205, 82935, 92055, 93993, 105051, 156655, 165699, 175085, 222615, 248805, 276165, 281979, 315153, 469965, 525255, 595289, 828495, 845937, 945459, 1409895, 1575765, 1785867, 2976445, 4229685, 4727295, 5357601, 8929335, 16072803, 26788005, 80364015]

約数ペア:

[(1, 80364015), (3, 26788005), (5, 16072803), (9, 8929335), (15, 5357601), (17, 4727295), (19, 4229685), (27, 2976445), (45, 1785867), (51, 1575765), (57, 1409895), (85, 945459), (95, 845937), (97, 828495), (135, 595289), (153, 525255), (171, 469965), (255, 315153), (285, 281979), (291, 276165), (323, 248805), (361, 222615), (459, 175085), (485, 165699), (513, 156655), (765, 105051), (855, 93993), (873, 92055), (969, 82935), (1083, 74205), (1455, 55233), (1615, 49761), (1649, 48735), (1805, 44523), (1843, 43605), (2295, 35017), (2565, 31331), (2619, 30685), (2907, 27645), (3249, 24735), (4365, 18411), (4845, 16587), (4947, 16245), (5415, 14841), (5529, 14535), (6137, 13095), (8245, 9747), (8721, 9215)]