55103685

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 113379840

約数和(自身を除く): 58276155

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 73, 79, 91, 105, 147, 195, 219, 237, 245, 273, 365, 395, 455, 511, 553, 637, 735, 949, 1027, 1095, 1185, 1365, 1533, 1659, 1911, 2555, 2765, 2847, 3081, 3185, 3577, 3871, 4745, 5135, 5767, 6643, 7189, 7665, 8295, 9555, 10731, 11613, 14235, 15405, 17301, 17885, 19355, 19929, 21567, 28835, 33215, 35945, 40369, 46501, 50323, 53655, 58065, 74971, 86505, 99645, 107835, 121107, 139503, 150969, 201845, 224913, 232505, 251615, 282583, 374855, 524797, 605535, 697515, 754845, 847749, 1124565, 1412915, 1574391, 2623985, 3673579, 4238745, 7871955, 11020737, 18367895, 55103685]

約数ペア:

[(1, 55103685), (3, 18367895), (5, 11020737), (7, 7871955), (13, 4238745), (15, 3673579), (21, 2623985), (35, 1574391), (39, 1412915), (49, 1124565), (65, 847749), (73, 754845), (79, 697515), (91, 605535), (105, 524797), (147, 374855), (195, 282583), (219, 251615), (237, 232505), (245, 224913), (273, 201845), (365, 150969), (395, 139503), (455, 121107), (511, 107835), (553, 99645), (637, 86505), (735, 74971), (949, 58065), (1027, 53655), (1095, 50323), (1185, 46501), (1365, 40369), (1533, 35945), (1659, 33215), (1911, 28835), (2555, 21567), (2765, 19929), (2847, 19355), (3081, 17885), (3185, 17301), (3577, 15405), (3871, 14235), (4745, 11613), (5135, 10731), (5767, 9555), (6643, 8295), (7189, 7665)]