170894685

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 306028800

約数和(自身を除く): 135134115

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 89, 129, 195, 215, 229, 267, 445, 559, 645, 687, 1145, 1157, 1335, 1677, 2795, 2977, 3435, 3471, 3827, 5785, 8385, 8931, 9847, 11481, 14885, 17355, 19135, 20381, 29541, 44655, 49235, 49751, 57405, 61143, 101905, 128011, 147705, 149253, 248755, 264953, 305715, 384033, 640055, 746265, 794859, 876383, 1324765, 1920165, 2629149, 3974295, 4381915, 11392979, 13145745, 34178937, 56964895, 170894685]

約数ペア:

[(1, 170894685), (3, 56964895), (5, 34178937), (13, 13145745), (15, 11392979), (39, 4381915), (43, 3974295), (65, 2629149), (89, 1920165), (129, 1324765), (195, 876383), (215, 794859), (229, 746265), (267, 640055), (445, 384033), (559, 305715), (645, 264953), (687, 248755), (1145, 149253), (1157, 147705), (1335, 128011), (1677, 101905), (2795, 61143), (2977, 57405), (3435, 49751), (3471, 49235), (3827, 44655), (5785, 29541), (8385, 20381), (8931, 19135), (9847, 17355), (11481, 14885)]