23417555

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 33619968

約数和(自身を除く): 10202413

約数列:

[1, 5, 7, 31, 35, 113, 155, 191, 217, 565, 791, 955, 1085, 1337, 3503, 3955, 5921, 6685, 17515, 21583, 24521, 29605, 41447, 107915, 122605, 151081, 207235, 669073, 755405, 3345365, 4683511, 23417555]

約数ペア:

[(1, 23417555), (5, 4683511), (7, 3345365), (31, 755405), (35, 669073), (113, 207235), (155, 151081), (191, 122605), (217, 107915), (565, 41447), (791, 29605), (955, 24521), (1085, 21583), (1337, 17515), (3503, 6685), (3955, 5921)]