15697522005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1\times {\mathrm{2683}}^1$

素因数の和:3362

約数の個数: 64

約数和(自身を含む): 27920471040

約数和(自身を除く): 12222949035

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 165, 177, 295, 601, 649, 885, 1803, 1947, 2683, 3005, 3245, 6611, 8049, 9015, 9735, 13415, 19833, 29513, 33055, 35459, 40245, 88539, 99165, 106377, 147565, 158297, 177295, 390049, 442695, 474891, 531885, 791485, 1170147, 1612483, 1741267, 1950245, 2374455, 4837449, 5223801, 5850735, 8062415, 8706335, 17737313, 24187245, 26119005, 53211939, 88686565, 95136497, 266059695, 285409491, 475682485, 1046501467, 1427047455, 3139504401, 5232507335, 15697522005]

約数ペア:

[(1, 15697522005), (3, 5232507335), (5, 3139504401), (11, 1427047455), (15, 1046501467), (33, 475682485), (55, 285409491), (59, 266059695), (165, 95136497), (177, 88686565), (295, 53211939), (601, 26119005), (649, 24187245), (885, 17737313), (1803, 8706335), (1947, 8062415), (2683, 5850735), (3005, 5223801), (3245, 4837449), (6611, 2374455), (8049, 1950245), (9015, 1741267), (9735, 1612483), (13415, 1170147), (19833, 791485), (29513, 531885), (33055, 474891), (35459, 442695), (40245, 390049), (88539, 177295), (99165, 158297), (106377, 147565)]