13483465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 18125856

約数和(自身を除く): 4642391

約数列:

[1, 5, 17, 41, 53, 73, 85, 205, 265, 365, 697, 901, 1241, 2173, 2993, 3485, 3869, 4505, 6205, 10865, 14965, 19345, 36941, 50881, 65773, 158629, 184705, 254405, 328865, 793145, 2696693, 13483465]

約数ペア:

[(1, 13483465), (5, 2696693), (17, 793145), (41, 328865), (53, 254405), (73, 184705), (85, 158629), (205, 65773), (265, 50881), (365, 36941), (697, 19345), (901, 14965), (1241, 10865), (2173, 6205), (2993, 4505), (3485, 3869)]