70380255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2281}}^1$

素因数の和:2328

約数の個数: 48

約数和(自身を含む): 131114592

約数和(自身を除く): 60734337

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 121, 165, 187, 255, 363, 561, 605, 935, 1815, 2057, 2281, 2805, 6171, 6843, 10285, 11405, 25091, 30855, 34215, 38777, 75273, 116331, 125455, 193885, 276001, 376365, 426547, 581655, 828003, 1279641, 1380005, 2132735, 4140015, 4692017, 6398205, 14076051, 23460085, 70380255]

約数ペア:

[(1, 70380255), (3, 23460085), (5, 14076051), (11, 6398205), (15, 4692017), (17, 4140015), (33, 2132735), (51, 1380005), (55, 1279641), (85, 828003), (121, 581655), (165, 426547), (187, 376365), (255, 276001), (363, 193885), (561, 125455), (605, 116331), (935, 75273), (1815, 38777), (2057, 34215), (2281, 30855), (2805, 25091), (6171, 11405), (6843, 10285)]