201349112855

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{45659}}^1$

素因数の和:45920

約数の個数: 48

約数和(自身を含む): 274149580320

約数和(自身を除く): 72800467465

約数列:

[1, 5, 11, 37, 55, 121, 185, 197, 407, 605, 985, 2035, 2167, 4477, 7289, 10835, 22385, 23837, 36445, 45659, 80179, 119185, 228295, 400895, 502249, 881969, 1689383, 2511245, 4409845, 5524739, 8446915, 8994823, 18583213, 27623695, 44974115, 92916065, 98943053, 204415343, 332808451, 494715265, 1022076715, 1088373583, 1664042255, 3660892961, 5441867915, 18304464805, 40269822571, 201349112855]

約数ペア:

[(1, 201349112855), (5, 40269822571), (11, 18304464805), (37, 5441867915), (55, 3660892961), (121, 1664042255), (185, 1088373583), (197, 1022076715), (407, 494715265), (605, 332808451), (985, 204415343), (2035, 98943053), (2167, 92916065), (4477, 44974115), (7289, 27623695), (10835, 18583213), (22385, 8994823), (23837, 8446915), (36445, 5524739), (45659, 4409845), (80179, 2511245), (119185, 1689383), (228295, 881969), (400895, 502249)]