42592515

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{347}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 79978752

約数和(自身を除く): 37386237

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 167, 245, 347, 501, 735, 835, 1041, 1169, 1735, 2429, 2505, 3507, 5205, 5845, 7287, 8183, 12145, 17003, 17535, 24549, 36435, 40915, 51009, 57949, 85015, 122745, 173847, 255045, 289745, 405643, 869235, 1216929, 2028215, 2839501, 6084645, 8518503, 14197505, 42592515]

約数ペア:

[(1, 42592515), (3, 14197505), (5, 8518503), (7, 6084645), (15, 2839501), (21, 2028215), (35, 1216929), (49, 869235), (105, 405643), (147, 289745), (167, 255045), (245, 173847), (347, 122745), (501, 85015), (735, 57949), (835, 51009), (1041, 40915), (1169, 36435), (1735, 24549), (2429, 17535), (2505, 17003), (3507, 12145), (5205, 8183), (5845, 7287)]