71569154535

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1\times {\mathrm{2693}}^1$

素因数の和:3368

約数の個数: 64

約数和(自身を含む): 119049799680

約数和(自身を除く): 47480645145

約数列:

[1, 3, 5, 15, 41, 79, 123, 205, 237, 395, 547, 615, 1185, 1641, 2693, 2735, 3239, 8079, 8205, 9717, 13465, 16195, 22427, 40395, 43213, 48585, 67281, 110413, 112135, 129639, 212747, 216065, 331239, 336405, 552065, 638241, 648195, 1063735, 1473071, 1656195, 1771733, 3191205, 4419213, 5315199, 7365355, 8722627, 8858665, 22096065, 26167881, 26575995, 43613135, 60395911, 116372609, 130839405, 181187733, 301979555, 349117827, 581863045, 905938665, 1745589135, 4771276969, 14313830907, 23856384845, 71569154535]

約数ペア:

[(1, 71569154535), (3, 23856384845), (5, 14313830907), (15, 4771276969), (41, 1745589135), (79, 905938665), (123, 581863045), (205, 349117827), (237, 301979555), (395, 181187733), (547, 130839405), (615, 116372609), (1185, 60395911), (1641, 43613135), (2693, 26575995), (2735, 26167881), (3239, 22096065), (8079, 8858665), (8205, 8722627), (9717, 7365355), (13465, 5315199), (16195, 4419213), (22427, 3191205), (40395, 1771733), (43213, 1656195), (48585, 1473071), (67281, 1063735), (110413, 648195), (112135, 638241), (129639, 552065), (212747, 336405), (216065, 331239)]