47905823805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{26423}}^1$

素因数の和:27026

約数の個数: 64

約数和(自身を含む): 90590773248

約数和(自身を除く): 42684949443

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 557, 651, 1085, 1671, 2785, 3255, 3899, 8355, 11697, 17267, 19495, 26423, 51801, 58485, 79269, 86335, 120869, 132115, 184961, 259005, 362607, 396345, 554883, 604345, 819113, 924805, 1813035, 2457339, 2774415, 4095565, 5733791, 12286695, 14717611, 17201373, 28668955, 44152833, 73588055, 86006865, 103023277, 220764165, 309069831, 456245941, 515116385, 1368737823, 1545349155, 2281229705, 3193721587, 6843689115, 9581164761, 15968607935, 47905823805]

約数ペア:

[(1, 47905823805), (3, 15968607935), (5, 9581164761), (7, 6843689115), (15, 3193721587), (21, 2281229705), (31, 1545349155), (35, 1368737823), (93, 515116385), (105, 456245941), (155, 309069831), (217, 220764165), (465, 103023277), (557, 86006865), (651, 73588055), (1085, 44152833), (1671, 28668955), (2785, 17201373), (3255, 14717611), (3899, 12286695), (8355, 5733791), (11697, 4095565), (17267, 2774415), (19495, 2457339), (26423, 1813035), (51801, 924805), (58485, 819113), (79269, 604345), (86335, 554883), (120869, 396345), (132115, 362607), (184961, 259005)]