202327545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1$

素因数の和:1126

約数の個数: 64

約数和(自身を含む): 388546560

約数和(自身を除く): 186219015

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 61, 93, 105, 155, 183, 217, 305, 427, 465, 651, 915, 1019, 1085, 1281, 1891, 2135, 3057, 3255, 5095, 5673, 6405, 7133, 9455, 13237, 15285, 21399, 28365, 31589, 35665, 39711, 62159, 66185, 94767, 106995, 157945, 186477, 198555, 221123, 310795, 435113, 473835, 663369, 932385, 1105615, 1305339, 1926929, 2175565, 3316845, 5780787, 6526695, 9634645, 13488503, 28903935, 40465509, 67442515, 202327545]

約数ペア:

[(1, 202327545), (3, 67442515), (5, 40465509), (7, 28903935), (15, 13488503), (21, 9634645), (31, 6526695), (35, 5780787), (61, 3316845), (93, 2175565), (105, 1926929), (155, 1305339), (183, 1105615), (217, 932385), (305, 663369), (427, 473835), (465, 435113), (651, 310795), (915, 221123), (1019, 198555), (1085, 186477), (1281, 157945), (1891, 106995), (2135, 94767), (3057, 66185), (3255, 62159), (5095, 39711), (5673, 35665), (6405, 31589), (7133, 28365), (9455, 21399), (13237, 15285)]