534108575

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3049}}^1$

素因数の和:3097

約数の個数: 72

約数和(自身を含む): 905410800

約数和(自身を除く): 371302225

約数列:

[1, 5, 7, 11, 13, 25, 35, 49, 55, 65, 77, 91, 143, 175, 245, 275, 325, 385, 455, 539, 637, 715, 1001, 1225, 1925, 2275, 2695, 3049, 3185, 3575, 5005, 7007, 13475, 15245, 15925, 21343, 25025, 33539, 35035, 39637, 76225, 106715, 149401, 167695, 175175, 198185, 234773, 277459, 436007, 533575, 747005, 838475, 990925, 1173865, 1387295, 1643411, 1942213, 2180035, 3052049, 3735025, 5869325, 6936475, 8217055, 9711065, 10900175, 15260245, 21364343, 41085275, 48555325, 76301225, 106821715, 534108575]

約数ペア:

[(1, 534108575), (5, 106821715), (7, 76301225), (11, 48555325), (13, 41085275), (25, 21364343), (35, 15260245), (49, 10900175), (55, 9711065), (65, 8217055), (77, 6936475), (91, 5869325), (143, 3735025), (175, 3052049), (245, 2180035), (275, 1942213), (325, 1643411), (385, 1387295), (455, 1173865), (539, 990925), (637, 838475), (715, 747005), (1001, 533575), (1225, 436007), (1925, 277459), (2275, 234773), (2695, 198185), (3049, 175175), (3185, 167695), (3575, 149401), (5005, 106715), (7007, 76225), (13475, 39637), (15245, 35035), (15925, 33539), (21343, 25025)]