29262525

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 52228800

約数和(自身を除く): 22966275

約数列:

[1, 3, 5, 15, 17, 25, 51, 59, 75, 85, 177, 255, 295, 389, 425, 885, 1003, 1167, 1275, 1475, 1945, 3009, 4425, 5015, 5835, 6613, 9725, 15045, 19839, 22951, 25075, 29175, 33065, 68853, 75225, 99195, 114755, 165325, 344265, 390167, 495975, 573775, 1170501, 1721325, 1950835, 5852505, 9754175, 29262525]

約数ペア:

[(1, 29262525), (3, 9754175), (5, 5852505), (15, 1950835), (17, 1721325), (25, 1170501), (51, 573775), (59, 495975), (75, 390167), (85, 344265), (177, 165325), (255, 114755), (295, 99195), (389, 75225), (425, 68853), (885, 33065), (1003, 29175), (1167, 25075), (1275, 22951), (1475, 19839), (1945, 15045), (3009, 9725), (4425, 6613), (5015, 5835)]