22698975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 41775104

約数和(自身を除く): 19076129

約数列:

[1, 3, 5, 13, 15, 25, 31, 39, 65, 75, 93, 155, 195, 325, 403, 465, 751, 775, 975, 1209, 2015, 2253, 2325, 3755, 6045, 9763, 10075, 11265, 18775, 23281, 29289, 30225, 48815, 56325, 69843, 116405, 146445, 244075, 302653, 349215, 582025, 732225, 907959, 1513265, 1746075, 4539795, 7566325, 22698975]

約数ペア:

[(1, 22698975), (3, 7566325), (5, 4539795), (13, 1746075), (15, 1513265), (25, 907959), (31, 732225), (39, 582025), (65, 349215), (75, 302653), (93, 244075), (155, 146445), (195, 116405), (325, 69843), (403, 56325), (465, 48815), (751, 30225), (775, 29289), (975, 23281), (1209, 18775), (2015, 11265), (2253, 10075), (2325, 9763), (3755, 6045)]