2080283535

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{144917}}^1$

素因数の和:144968

約数の個数: 48

約数和(自身を含む): 4069297440

約数和(自身を除く): 1989013905

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 957, 1305, 1595, 2871, 4785, 14355, 144917, 434751, 724585, 1304253, 1594087, 2173755, 4202593, 4782261, 6521265, 7970435, 12607779, 14346783, 21012965, 23911305, 37823337, 46228523, 63038895, 71733915, 138685569, 189116685, 231142615, 416056707, 693427845, 2080283535]

約数ペア:

[(1, 2080283535), (3, 693427845), (5, 416056707), (9, 231142615), (11, 189116685), (15, 138685569), (29, 71733915), (33, 63038895), (45, 46228523), (55, 37823337), (87, 23911305), (99, 21012965), (145, 14346783), (165, 12607779), (261, 7970435), (319, 6521265), (435, 4782261), (495, 4202593), (957, 2173755), (1305, 1594087), (1595, 1304253), (2871, 724585), (4785, 434751), (14355, 144917)]