83344965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 157842432

約数和(自身を除く): 74497467

約数列:

[1, 3, 5, 11, 15, 17, 33, 43, 51, 55, 85, 129, 165, 187, 215, 255, 473, 561, 645, 691, 731, 935, 1419, 2073, 2193, 2365, 2805, 3455, 3655, 7095, 7601, 8041, 10365, 10965, 11747, 22803, 24123, 29713, 35241, 38005, 40205, 58735, 89139, 114015, 120615, 129217, 148565, 176205, 326843, 387651, 445695, 505121, 646085, 980529, 1515363, 1634215, 1938255, 2525605, 4902645, 5556331, 7576815, 16668993, 27781655, 83344965]

約数ペア:

[(1, 83344965), (3, 27781655), (5, 16668993), (11, 7576815), (15, 5556331), (17, 4902645), (33, 2525605), (43, 1938255), (51, 1634215), (55, 1515363), (85, 980529), (129, 646085), (165, 505121), (187, 445695), (215, 387651), (255, 326843), (473, 176205), (561, 148565), (645, 129217), (691, 120615), (731, 114015), (935, 89139), (1419, 58735), (2073, 40205), (2193, 38005), (2365, 35241), (2805, 29713), (3455, 24123), (3655, 22803), (7095, 11747), (7601, 10965), (8041, 10365)]