16304505

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{3169}}^1$

素因数の和:3198

約数の個数: 32

約数和(自身を含む): 30432000

約数和(自身を除く): 14127495

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 3169, 5145, 9507, 15845, 22183, 47535, 66549, 110915, 155281, 332745, 465843, 776405, 1086967, 2329215, 3260901, 5434835, 16304505]

約数ペア:

[(1, 16304505), (3, 5434835), (5, 3260901), (7, 2329215), (15, 1086967), (21, 776405), (35, 465843), (49, 332745), (105, 155281), (147, 110915), (245, 66549), (343, 47535), (735, 22183), (1029, 15845), (1715, 9507), (3169, 5145)]