53737035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 100707840

約数和(自身を除く): 46970805

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 61, 95, 165, 183, 209, 281, 285, 305, 627, 671, 843, 915, 1045, 1159, 1405, 2013, 3091, 3135, 3355, 3477, 4215, 5339, 5795, 9273, 10065, 12749, 15455, 16017, 17141, 17385, 26695, 38247, 46365, 51423, 58729, 63745, 80085, 85705, 176187, 188551, 191235, 257115, 293645, 325679, 565653, 880935, 942755, 977037, 1628395, 2828265, 3582469, 4885185, 10747407, 17912345, 53737035]

約数ペア:

[(1, 53737035), (3, 17912345), (5, 10747407), (11, 4885185), (15, 3582469), (19, 2828265), (33, 1628395), (55, 977037), (57, 942755), (61, 880935), (95, 565653), (165, 325679), (183, 293645), (209, 257115), (281, 191235), (285, 188551), (305, 176187), (627, 85705), (671, 80085), (843, 63745), (915, 58729), (1045, 51423), (1159, 46365), (1405, 38247), (2013, 26695), (3091, 17385), (3135, 17141), (3355, 16017), (3477, 15455), (4215, 12749), (5339, 10065), (5795, 9273)]