48504365

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 74137392

約数和(自身を除く): 25633027

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 97, 157, 245, 455, 485, 637, 679, 785, 1099, 1261, 2041, 3185, 3395, 4753, 5495, 6305, 7693, 8827, 10205, 14287, 15229, 23765, 38465, 44135, 61789, 71435, 76145, 100009, 106603, 197977, 308945, 500045, 533015, 746221, 989885, 1385839, 3731105, 6929195, 9700873, 48504365]

約数ペア:

[(1, 48504365), (5, 9700873), (7, 6929195), (13, 3731105), (35, 1385839), (49, 989885), (65, 746221), (91, 533015), (97, 500045), (157, 308945), (245, 197977), (455, 106603), (485, 100009), (637, 76145), (679, 71435), (785, 61789), (1099, 44135), (1261, 38465), (2041, 23765), (3185, 15229), (3395, 14287), (4753, 10205), (5495, 8827), (6305, 7693)]