63441705

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 116328960

約数和(自身を除く): 52887255

約数列:

[1, 3, 5, 15, 17, 23, 29, 51, 69, 85, 87, 115, 145, 255, 345, 373, 391, 435, 493, 667, 1119, 1173, 1479, 1865, 1955, 2001, 2465, 3335, 5595, 5865, 6341, 7395, 8579, 10005, 10817, 11339, 19023, 25737, 31705, 32451, 34017, 42895, 54085, 56695, 95115, 128685, 145843, 162255, 170085, 183889, 248791, 437529, 551667, 729215, 746373, 919445, 1243955, 2187645, 2758335, 3731865, 4229447, 12688341, 21147235, 63441705]

約数ペア:

[(1, 63441705), (3, 21147235), (5, 12688341), (15, 4229447), (17, 3731865), (23, 2758335), (29, 2187645), (51, 1243955), (69, 919445), (85, 746373), (87, 729215), (115, 551667), (145, 437529), (255, 248791), (345, 183889), (373, 170085), (391, 162255), (435, 145843), (493, 128685), (667, 95115), (1119, 56695), (1173, 54085), (1479, 42895), (1865, 34017), (1955, 32451), (2001, 31705), (2465, 25737), (3335, 19023), (5595, 11339), (5865, 10817), (6341, 10005), (7395, 8579)]