74452105

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 113629824

約数和(自身を除く): 39177719

約数列:

[1, 5, 7, 13, 35, 41, 65, 91, 169, 205, 287, 307, 455, 533, 845, 1183, 1435, 1535, 2149, 2665, 3731, 3991, 5915, 6929, 10745, 12587, 18655, 19955, 27937, 34645, 48503, 51883, 62935, 88109, 139685, 163631, 242515, 259415, 363181, 440545, 818155, 1145417, 1815905, 2127203, 5727085, 10636015, 14890421, 74452105]

約数ペア:

[(1, 74452105), (5, 14890421), (7, 10636015), (13, 5727085), (35, 2127203), (41, 1815905), (65, 1145417), (91, 818155), (169, 440545), (205, 363181), (287, 259415), (307, 242515), (455, 163631), (533, 139685), (845, 88109), (1183, 62935), (1435, 51883), (1535, 48503), (2149, 34645), (2665, 27937), (3731, 19955), (3991, 18655), (5915, 12587), (6929, 10745)]