63081865

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 97511040

約数和(自身を除く): 34429175

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 89, 245, 263, 385, 445, 539, 623, 979, 1315, 1841, 2695, 2893, 3115, 4361, 4895, 6853, 9205, 12887, 14465, 20251, 21805, 23407, 34265, 47971, 64435, 101255, 117035, 141757, 163849, 239855, 257477, 708785, 819245, 1146943, 1287385, 1802339, 5734715, 9011695, 12616373, 63081865]

約数ペア:

[(1, 63081865), (5, 12616373), (7, 9011695), (11, 5734715), (35, 1802339), (49, 1287385), (55, 1146943), (77, 819245), (89, 708785), (245, 257477), (263, 239855), (385, 163849), (445, 141757), (539, 117035), (623, 101255), (979, 64435), (1315, 47971), (1841, 34265), (2695, 23407), (2893, 21805), (3115, 20251), (4361, 14465), (4895, 12887), (6853, 9205)]