52458525

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1753}}^1$

素因数の和:1795

約数の個数: 72

約数和(自身を含む): 113097920

約数和(自身を除く): 60639395

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 35, 45, 57, 63, 75, 95, 105, 133, 171, 175, 225, 285, 315, 399, 475, 525, 665, 855, 1197, 1425, 1575, 1753, 1995, 3325, 4275, 5259, 5985, 8765, 9975, 12271, 15777, 26295, 29925, 33307, 36813, 43825, 61355, 78885, 99921, 110439, 131475, 166535, 184065, 233149, 299763, 306775, 394425, 499605, 552195, 699447, 832675, 920325, 1165745, 1498815, 2098341, 2498025, 2760975, 3497235, 5828725, 7494075, 10491705, 17486175, 52458525]

約数ペア:

[(1, 52458525), (3, 17486175), (5, 10491705), (7, 7494075), (9, 5828725), (15, 3497235), (19, 2760975), (21, 2498025), (25, 2098341), (35, 1498815), (45, 1165745), (57, 920325), (63, 832675), (75, 699447), (95, 552195), (105, 499605), (133, 394425), (171, 306775), (175, 299763), (225, 233149), (285, 184065), (315, 166535), (399, 131475), (475, 110439), (525, 99921), (665, 78885), (855, 61355), (1197, 43825), (1425, 36813), (1575, 33307), (1753, 29925), (1995, 26295), (3325, 15777), (4275, 12271), (5259, 9975), (5985, 8765)]