16402035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{233}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 29955744

約数和(自身を除く): 13553709

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 233, 247, 285, 361, 699, 741, 1083, 1165, 1235, 1805, 3029, 3495, 3705, 4427, 4693, 5415, 9087, 13281, 14079, 15145, 22135, 23465, 45435, 57551, 66405, 70395, 84113, 172653, 252339, 287755, 420565, 863265, 1093469, 1261695, 3280407, 5467345, 16402035]

約数ペア:

[(1, 16402035), (3, 5467345), (5, 3280407), (13, 1261695), (15, 1093469), (19, 863265), (39, 420565), (57, 287755), (65, 252339), (95, 172653), (195, 84113), (233, 70395), (247, 66405), (285, 57551), (361, 45435), (699, 23465), (741, 22135), (1083, 15145), (1165, 14079), (1235, 13281), (1805, 9087), (3029, 5415), (3495, 4693), (3705, 4427)]