201657978015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{456979}}^1$

素因数の和:457104

約数の個数: 64

約数和(自身を含む): 363595223040

約数和(自身を除く): 161937245025

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 73, 93, 155, 195, 219, 365, 403, 465, 949, 1095, 1209, 2015, 2263, 2847, 4745, 6045, 6789, 11315, 14235, 29419, 33945, 88257, 147095, 441285, 456979, 1370937, 2284895, 5940727, 6854685, 14166349, 17822181, 29703635, 33359467, 42499047, 70831745, 89110905, 100078401, 166797335, 184162537, 212495235, 433673071, 500392005, 552487611, 920812685, 1034143477, 1301019213, 2168365355, 2762438055, 3102430431, 5170717385, 6505096065, 13443865201, 15512152155, 40331595603, 67219326005, 201657978015]

約数ペア:

[(1, 201657978015), (3, 67219326005), (5, 40331595603), (13, 15512152155), (15, 13443865201), (31, 6505096065), (39, 5170717385), (65, 3102430431), (73, 2762438055), (93, 2168365355), (155, 1301019213), (195, 1034143477), (219, 920812685), (365, 552487611), (403, 500392005), (465, 433673071), (949, 212495235), (1095, 184162537), (1209, 166797335), (2015, 100078401), (2263, 89110905), (2847, 70831745), (4745, 42499047), (6045, 33359467), (6789, 29703635), (11315, 17822181), (14235, 14166349), (29419, 6854685), (33945, 5940727), (88257, 2284895), (147095, 1370937), (441285, 456979)]