69319965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1950

約数の個数: 64

約数和(自身を含む): 138039552

約数和(自身を除く): 68719587

約数列:

[1, 3, 5, 11, 13, 15, 17, 33, 39, 51, 55, 65, 85, 143, 165, 187, 195, 221, 255, 429, 561, 663, 715, 935, 1105, 1901, 2145, 2431, 2805, 3315, 5703, 7293, 9505, 12155, 20911, 24713, 28515, 32317, 36465, 62733, 74139, 96951, 104555, 123565, 161585, 271843, 313665, 355487, 370695, 420121, 484755, 815529, 1066461, 1260363, 1359215, 1777435, 2100605, 4077645, 4621331, 5332305, 6301815, 13863993, 23106655, 69319965]

約数ペア:

[(1, 69319965), (3, 23106655), (5, 13863993), (11, 6301815), (13, 5332305), (15, 4621331), (17, 4077645), (33, 2100605), (39, 1777435), (51, 1359215), (55, 1260363), (65, 1066461), (85, 815529), (143, 484755), (165, 420121), (187, 370695), (195, 355487), (221, 313665), (255, 271843), (429, 161585), (561, 123565), (663, 104555), (715, 96951), (935, 74139), (1105, 62733), (1901, 36465), (2145, 32317), (2431, 28515), (2805, 24713), (3315, 20911), (5703, 12155), (7293, 9505)]