156960671895

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{1187}}^1$

素因数の和:1665

約数の個数: 96

約数和(自身を含む): 278514624960

約数和(自身を除く): 121553953065

約数列:

[1, 3, 5, 9, 15, 45, 89, 137, 241, 267, 411, 445, 685, 723, 801, 1187, 1205, 1233, 1335, 2055, 2169, 3561, 3615, 4005, 5935, 6165, 10683, 10845, 12193, 17805, 21449, 33017, 36579, 53415, 60965, 64347, 99051, 105643, 107245, 109737, 162619, 165085, 182895, 193041, 286067, 297153, 316929, 321735, 487857, 495255, 528215, 548685, 813095, 858201, 950787, 965205, 1430335, 1463571, 1485765, 1584645, 2439285, 2574603, 2938513, 4291005, 4753935, 7317855, 8815539, 12873015, 14473091, 14692565, 25459963, 26446617, 39191179, 43419273, 44077695, 72365455, 76379889, 117573537, 127299815, 130257819, 132233085, 195955895, 217096365, 229139667, 352720611, 381899445, 587867685, 651289095, 1145698335, 1763603055, 3488014931, 10464044793, 17440074655, 31392134379, 52320223965, 156960671895]

約数ペア:

[(1, 156960671895), (3, 52320223965), (5, 31392134379), (9, 17440074655), (15, 10464044793), (45, 3488014931), (89, 1763603055), (137, 1145698335), (241, 651289095), (267, 587867685), (411, 381899445), (445, 352720611), (685, 229139667), (723, 217096365), (801, 195955895), (1187, 132233085), (1205, 130257819), (1233, 127299815), (1335, 117573537), (2055, 76379889), (2169, 72365455), (3561, 44077695), (3615, 43419273), (4005, 39191179), (5935, 26446617), (6165, 25459963), (10683, 14692565), (10845, 14473091), (12193, 12873015), (17805, 8815539), (21449, 7317855), (33017, 4753935), (36579, 4291005), (53415, 2938513), (60965, 2574603), (64347, 2439285), (99051, 1584645), (105643, 1485765), (107245, 1463571), (109737, 1430335), (162619, 965205), (165085, 950787), (182895, 858201), (193041, 813095), (286067, 548685), (297153, 528215), (316929, 495255), (321735, 487857)]