161505954765

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1\times {\mathrm{45943}}^1$

素因数の和:46554

約数の個数: 48

約数和(自身を含む): 282103511040

約数和(自身を除く): 120597556275

約数列:

[1, 3, 5, 9, 15, 45, 191, 409, 573, 955, 1227, 1719, 2045, 2865, 3681, 6135, 8595, 18405, 45943, 78119, 137829, 229715, 234357, 390595, 413487, 689145, 703071, 1171785, 2067435, 3515355, 8775113, 18790687, 26325339, 43875565, 56372061, 78976017, 93953435, 131626695, 169116183, 281860305, 394880085, 845580915, 3589021217, 10767063651, 17945106085, 32301190953, 53835318255, 161505954765]

約数ペア:

[(1, 161505954765), (3, 53835318255), (5, 32301190953), (9, 17945106085), (15, 10767063651), (45, 3589021217), (191, 845580915), (409, 394880085), (573, 281860305), (955, 169116183), (1227, 131626695), (1719, 93953435), (2045, 78976017), (2865, 56372061), (3681, 43875565), (6135, 26325339), (8595, 18790687), (18405, 8775113), (45943, 3515355), (78119, 2067435), (137829, 1171785), (229715, 703071), (234357, 689145), (390595, 413487)]