4038984015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{1453}}^1$

素因数の和:2480

約数の個数: 64

約数和(自身を含む): 7477235712

約数和(自身を除く): 3438251697

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 991, 1453, 2805, 2973, 4359, 4955, 7265, 10901, 14865, 15983, 16847, 21795, 24701, 32703, 47949, 50541, 54505, 74103, 79915, 84235, 123505, 163515, 185317, 239745, 252705, 271711, 370515, 555951, 815133, 926585, 1358555, 1439923, 2779755, 4075665, 4319769, 7199615, 15839153, 21598845, 24478691, 47517459, 73436073, 79195765, 122393455, 237587295, 269265601, 367180365, 807796803, 1346328005, 4038984015]

約数ペア:

[(1, 4038984015), (3, 1346328005), (5, 807796803), (11, 367180365), (15, 269265601), (17, 237587295), (33, 122393455), (51, 79195765), (55, 73436073), (85, 47517459), (165, 24478691), (187, 21598845), (255, 15839153), (561, 7199615), (935, 4319769), (991, 4075665), (1453, 2779755), (2805, 1439923), (2973, 1358555), (4359, 926585), (4955, 815133), (7265, 555951), (10901, 370515), (14865, 271711), (15983, 252705), (16847, 239745), (21795, 185317), (24701, 163515), (32703, 123505), (47949, 84235), (50541, 79915), (54505, 74103)]