99910485

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 179053056

約数和(自身を除く): 79142571

約数列:

[1, 3, 5, 9, 15, 45, 47, 97, 141, 235, 291, 423, 485, 487, 705, 873, 1455, 1461, 2115, 2435, 4365, 4383, 4559, 7305, 13677, 21915, 22795, 22889, 41031, 47239, 68385, 68667, 114445, 141717, 205155, 206001, 236195, 343335, 425151, 708585, 1030005, 2125755, 2220233, 6660699, 11101165, 19982097, 33303495, 99910485]

約数ペア:

[(1, 99910485), (3, 33303495), (5, 19982097), (9, 11101165), (15, 6660699), (45, 2220233), (47, 2125755), (97, 1030005), (141, 708585), (235, 425151), (291, 343335), (423, 236195), (485, 206001), (487, 205155), (705, 141717), (873, 114445), (1455, 68667), (1461, 68385), (2115, 47239), (2435, 41031), (4365, 22889), (4383, 22795), (4559, 21915), (7305, 13677)]