53853695

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 82736640

約数和(自身を除く): 28882945

約数列:

[1, 5, 7, 19, 23, 35, 49, 95, 115, 133, 161, 245, 437, 503, 665, 805, 931, 1127, 2185, 2515, 3059, 3521, 4655, 5635, 9557, 11569, 15295, 17605, 21413, 24647, 47785, 57845, 66899, 80983, 107065, 123235, 219811, 334495, 404915, 468293, 566881, 1099055, 1538677, 2341465, 2834405, 7693385, 10770739, 53853695]

約数ペア:

[(1, 53853695), (5, 10770739), (7, 7693385), (19, 2834405), (23, 2341465), (35, 1538677), (49, 1099055), (95, 566881), (115, 468293), (133, 404915), (161, 334495), (245, 219811), (437, 123235), (503, 107065), (665, 80983), (805, 66899), (931, 57845), (1127, 47785), (2185, 24647), (2515, 21413), (3059, 17605), (3521, 15295), (4655, 11569), (5635, 9557)]