125768077485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1\times {\mathrm{15643}}^1$

素因数の和:16478

約数の個数: 64

約数和(自身を含む): 218560446720

約数和(自身を除く): 92792369235

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 769, 2091, 2307, 3485, 3845, 10455, 11535, 13073, 15643, 31529, 39219, 46929, 65365, 78215, 94587, 157645, 196095, 234645, 265931, 472935, 535993, 641363, 797793, 1329655, 1607979, 1924089, 2679965, 3206815, 3988965, 8039895, 9620445, 10903171, 12029467, 32709513, 36088401, 54515855, 60147335, 163547565, 180442005, 204500939, 493208147, 613502817, 1022504695, 1479624441, 2466040735, 3067514085, 7398122205, 8384538499, 25153615497, 41922692495, 125768077485]

約数ペア:

[(1, 125768077485), (3, 41922692495), (5, 25153615497), (15, 8384538499), (17, 7398122205), (41, 3067514085), (51, 2466040735), (85, 1479624441), (123, 1022504695), (205, 613502817), (255, 493208147), (615, 204500939), (697, 180442005), (769, 163547565), (2091, 60147335), (2307, 54515855), (3485, 36088401), (3845, 32709513), (10455, 12029467), (11535, 10903171), (13073, 9620445), (15643, 8039895), (31529, 3988965), (39219, 3206815), (46929, 2679965), (65365, 1924089), (78215, 1607979), (94587, 1329655), (157645, 797793), (196095, 641363), (234645, 535993), (265931, 472935)]