1827148015

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2165

約数の個数: 96

約数和(自身を含む): 3102624000

約数和(自身を除く): 1275475985

約数列:

[1, 5, 7, 11, 17, 19, 35, 49, 55, 77, 85, 95, 119, 133, 187, 209, 245, 323, 385, 539, 595, 665, 833, 931, 935, 1045, 1309, 1463, 1615, 2099, 2261, 2695, 3553, 4165, 4655, 6545, 7315, 9163, 10241, 10495, 11305, 14693, 15827, 17765, 23089, 24871, 35683, 39881, 45815, 51205, 73465, 79135, 102851, 115445, 124355, 161623, 174097, 178415, 199405, 249781, 279167, 392513, 438691, 514255, 677977, 808115, 870485, 1131361, 1248905, 1395835, 1748467, 1954169, 1962565, 2193455, 2747591, 3070837, 3389885, 4745839, 5656805, 7457747, 8742335, 9770845, 13737955, 15354185, 19233137, 21495859, 23729195, 33220873, 37288735, 52204229, 96165685, 107479295, 166104365, 261021145, 365429603, 1827148015]

約数ペア:

[(1, 1827148015), (5, 365429603), (7, 261021145), (11, 166104365), (17, 107479295), (19, 96165685), (35, 52204229), (49, 37288735), (55, 33220873), (77, 23729195), (85, 21495859), (95, 19233137), (119, 15354185), (133, 13737955), (187, 9770845), (209, 8742335), (245, 7457747), (323, 5656805), (385, 4745839), (539, 3389885), (595, 3070837), (665, 2747591), (833, 2193455), (931, 1962565), (935, 1954169), (1045, 1748467), (1309, 1395835), (1463, 1248905), (1615, 1131361), (2099, 870485), (2261, 808115), (2695, 677977), (3553, 514255), (4165, 438691), (4655, 392513), (6545, 279167), (7315, 249781), (9163, 199405), (10241, 178415), (10495, 174097), (11305, 161623), (14693, 124355), (15827, 115445), (17765, 102851), (23089, 79135), (24871, 73465), (35683, 51205), (39881, 45815)]