23559705

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 49061376

約数和(自身を除く): 25501671

約数列:

[1, 3, 5, 9, 13, 15, 17, 23, 39, 45, 51, 65, 69, 85, 103, 115, 117, 153, 195, 207, 221, 255, 299, 309, 345, 391, 515, 585, 663, 765, 897, 927, 1035, 1105, 1173, 1339, 1495, 1545, 1751, 1955, 1989, 2369, 2691, 3315, 3519, 4017, 4485, 4635, 5083, 5253, 5865, 6695, 7107, 8755, 9945, 11845, 12051, 13455, 15249, 15759, 17595, 20085, 21321, 22763, 25415, 26265, 30797, 35535, 40273, 45747, 60255, 68289, 76245, 78795, 92391, 106605, 113815, 120819, 153985, 201365, 204867, 228735, 277173, 341445, 362457, 461955, 523549, 604095, 1024335, 1385865, 1570647, 1812285, 2617745, 4711941, 7853235, 23559705]

約数ペア:

[(1, 23559705), (3, 7853235), (5, 4711941), (9, 2617745), (13, 1812285), (15, 1570647), (17, 1385865), (23, 1024335), (39, 604095), (45, 523549), (51, 461955), (65, 362457), (69, 341445), (85, 277173), (103, 228735), (115, 204867), (117, 201365), (153, 153985), (195, 120819), (207, 113815), (221, 106605), (255, 92391), (299, 78795), (309, 76245), (345, 68289), (391, 60255), (515, 45747), (585, 40273), (663, 35535), (765, 30797), (897, 26265), (927, 25415), (1035, 22763), (1105, 21321), (1173, 20085), (1339, 17595), (1495, 15759), (1545, 15249), (1751, 13455), (1955, 12051), (1989, 11845), (2369, 9945), (2691, 8755), (3315, 7107), (3519, 6695), (4017, 5865), (4485, 5253), (4635, 5083)]