193065075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3313}}^1$

素因数の和:3373

約数の個数: 72

約数和(自身を含む): 406004768

約数和(自身を除く): 212939693

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 37, 45, 63, 75, 105, 111, 175, 185, 225, 259, 315, 333, 525, 555, 777, 925, 1295, 1575, 1665, 2331, 2775, 3313, 3885, 6475, 8325, 9939, 11655, 16565, 19425, 23191, 29817, 49695, 58275, 69573, 82825, 115955, 122581, 149085, 208719, 248475, 347865, 367743, 579775, 612905, 745425, 858067, 1043595, 1103229, 1739325, 1838715, 2574201, 3064525, 4290335, 5217975, 5516145, 7722603, 9193575, 12871005, 21451675, 27580725, 38613015, 64355025, 193065075]

約数ペア:

[(1, 193065075), (3, 64355025), (5, 38613015), (7, 27580725), (9, 21451675), (15, 12871005), (21, 9193575), (25, 7722603), (35, 5516145), (37, 5217975), (45, 4290335), (63, 3064525), (75, 2574201), (105, 1838715), (111, 1739325), (175, 1103229), (185, 1043595), (225, 858067), (259, 745425), (315, 612905), (333, 579775), (525, 367743), (555, 347865), (777, 248475), (925, 208719), (1295, 149085), (1575, 122581), (1665, 115955), (2331, 82825), (2775, 69573), (3313, 58275), (3885, 49695), (6475, 29817), (8325, 23191), (9939, 19425), (11655, 16565)]