15671872165

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{6197}}^1$

素因数の和:6501

約数の個数: 32

約数和(自身を含む): 19760215680

約数和(自身を除く): 4088343515

約数列:

[1, 5, 29, 107, 145, 163, 535, 815, 3103, 4727, 6197, 15515, 17441, 23635, 30985, 87205, 179713, 505789, 663079, 898565, 1010111, 2528945, 3315395, 5050555, 19229291, 29293219, 96146455, 108081877, 146466095, 540409385, 3134374433, 15671872165]

約数ペア:

[(1, 15671872165), (5, 3134374433), (29, 540409385), (107, 146466095), (145, 108081877), (163, 96146455), (535, 29293219), (815, 19229291), (3103, 5050555), (4727, 3315395), (6197, 2528945), (15515, 1010111), (17441, 898565), (23635, 663079), (30985, 505789), (87205, 179713)]