24941735

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 38610432

約数和(自身を除く): 13668697

約数列:

[1, 5, 7, 13, 35, 41, 49, 65, 91, 191, 205, 245, 287, 455, 533, 637, 955, 1337, 1435, 2009, 2483, 2665, 3185, 3731, 6685, 7831, 9359, 10045, 12415, 17381, 18655, 26117, 39155, 46795, 54817, 86905, 101803, 121667, 130585, 274085, 383719, 509015, 608335, 712621, 1918595, 3563105, 4988347, 24941735]

約数ペア:

[(1, 24941735), (5, 4988347), (7, 3563105), (13, 1918595), (35, 712621), (41, 608335), (49, 509015), (65, 383719), (91, 274085), (191, 130585), (205, 121667), (245, 101803), (287, 86905), (455, 54817), (533, 46795), (637, 39155), (955, 26117), (1337, 18655), (1435, 17381), (2009, 12415), (2483, 10045), (2665, 9359), (3185, 7831), (3731, 6685)]