1427838055

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 2088115200

約数和(自身を除く): 660277145

約数列:

[1, 5, 7, 29, 35, 59, 113, 145, 203, 211, 295, 413, 565, 791, 1015, 1055, 1477, 1711, 2065, 3277, 3955, 6119, 6667, 7385, 8555, 11977, 12449, 16385, 22939, 23843, 30595, 33335, 42833, 46669, 59885, 62245, 87143, 114695, 119215, 166901, 193343, 214165, 233345, 361021, 435715, 691447, 834505, 966715, 1353401, 1406737, 1805105, 2527147, 3457235, 4840129, 6767005, 7033685, 9847159, 12635735, 24200645, 40795373, 49235795, 203976865, 285567611, 1427838055]

約数ペア:

[(1, 1427838055), (5, 285567611), (7, 203976865), (29, 49235795), (35, 40795373), (59, 24200645), (113, 12635735), (145, 9847159), (203, 7033685), (211, 6767005), (295, 4840129), (413, 3457235), (565, 2527147), (791, 1805105), (1015, 1406737), (1055, 1353401), (1477, 966715), (1711, 834505), (2065, 691447), (3277, 435715), (3955, 361021), (6119, 233345), (6667, 214165), (7385, 193343), (8555, 166901), (11977, 119215), (12449, 114695), (16385, 87143), (22939, 62245), (23843, 59885), (30595, 46669), (33335, 42833)]