5419155

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 10325664

約数和(自身を除く): 4906509

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 73, 101, 105, 147, 219, 245, 303, 365, 505, 511, 707, 735, 1095, 1515, 1533, 2121, 2555, 3535, 3577, 4949, 7373, 7665, 10605, 10731, 14847, 17885, 22119, 24745, 36865, 51611, 53655, 74235, 110595, 154833, 258055, 361277, 774165, 1083831, 1806385, 5419155]

約数ペア:

[(1, 5419155), (3, 1806385), (5, 1083831), (7, 774165), (15, 361277), (21, 258055), (35, 154833), (49, 110595), (73, 74235), (101, 53655), (105, 51611), (147, 36865), (219, 24745), (245, 22119), (303, 17885), (365, 14847), (505, 10731), (511, 10605), (707, 7665), (735, 7373), (1095, 4949), (1515, 3577), (1533, 3535), (2121, 2555)]