26304525

素因数分解:

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

素因数の和:92

約数の個数: 108

約数和(自身を含む): 56160468

約数和(自身を除く): 29855943

約数列:

[1, 3, 5, 9, 13, 15, 17, 23, 25, 39, 45, 51, 65, 69, 75, 85, 115, 117, 153, 195, 207, 221, 225, 255, 299, 325, 345, 391, 425, 529, 575, 585, 663, 765, 897, 975, 1035, 1105, 1173, 1275, 1495, 1587, 1725, 1955, 1989, 2645, 2691, 2925, 3315, 3519, 3825, 4485, 4761, 5083, 5175, 5525, 5865, 6877, 7475, 7935, 8993, 9775, 9945, 13225, 13455, 15249, 16575, 17595, 20631, 22425, 23805, 25415, 26979, 29325, 34385, 39675, 44965, 45747, 49725, 61893, 67275, 76245, 80937, 87975, 103155, 116909, 119025, 127075, 134895, 171925, 224825, 228735, 309465, 350727, 381225, 404685, 515775, 584545, 674475, 1052181, 1143675, 1547325, 1753635, 2023425, 2922725, 5260905, 8768175, 26304525]

約数ペア:

[(1, 26304525), (3, 8768175), (5, 5260905), (9, 2922725), (13, 2023425), (15, 1753635), (17, 1547325), (23, 1143675), (25, 1052181), (39, 674475), (45, 584545), (51, 515775), (65, 404685), (69, 381225), (75, 350727), (85, 309465), (115, 228735), (117, 224825), (153, 171925), (195, 134895), (207, 127075), (221, 119025), (225, 116909), (255, 103155), (299, 87975), (325, 80937), (345, 76245), (391, 67275), (425, 61893), (529, 49725), (575, 45747), (585, 44965), (663, 39675), (765, 34385), (897, 29325), (975, 26979), (1035, 25415), (1105, 23805), (1173, 22425), (1275, 20631), (1495, 17595), (1587, 16575), (1725, 15249), (1955, 13455), (1989, 13225), (2645, 9945), (2691, 9775), (2925, 8993), (3315, 7935), (3519, 7475), (3825, 6877), (4485, 5865), (4761, 5525), (5083, 5175)]