151127795

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 235339776

約数和(自身を除く): 84211981

約数列:

[1, 5, 7, 13, 35, 37, 47, 65, 91, 185, 191, 235, 259, 329, 455, 481, 611, 955, 1295, 1337, 1645, 1739, 2405, 2483, 3055, 3367, 4277, 6685, 7067, 8695, 8977, 12173, 12415, 16835, 17381, 21385, 22607, 35335, 44885, 49469, 60865, 62839, 86905, 91871, 113035, 116701, 158249, 247345, 314195, 332149, 459355, 583505, 643097, 791245, 816907, 1660745, 2325043, 3215485, 4084535, 4317937, 11625215, 21589685, 30225559, 151127795]

約数ペア:

[(1, 151127795), (5, 30225559), (7, 21589685), (13, 11625215), (35, 4317937), (37, 4084535), (47, 3215485), (65, 2325043), (91, 1660745), (185, 816907), (191, 791245), (235, 643097), (259, 583505), (329, 459355), (455, 332149), (481, 314195), (611, 247345), (955, 158249), (1295, 116701), (1337, 113035), (1645, 91871), (1739, 86905), (2405, 62839), (2483, 60865), (3055, 49469), (3367, 44885), (4277, 35335), (6685, 22607), (7067, 21385), (8695, 17381), (8977, 16835), (12173, 12415)]