33674745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 62496000

約数和(自身を除く): 28821255

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 61, 65, 95, 149, 183, 195, 247, 285, 305, 447, 741, 745, 793, 915, 1159, 1235, 1937, 2235, 2379, 2831, 3477, 3705, 3965, 5795, 5811, 8493, 9089, 9685, 11895, 14155, 15067, 17385, 27267, 29055, 36803, 42465, 45201, 45445, 75335, 110409, 118157, 136335, 172691, 184015, 226005, 354471, 518073, 552045, 590785, 863455, 1772355, 2244983, 2590365, 6734949, 11224915, 33674745]

約数ペア:

[(1, 33674745), (3, 11224915), (5, 6734949), (13, 2590365), (15, 2244983), (19, 1772355), (39, 863455), (57, 590785), (61, 552045), (65, 518073), (95, 354471), (149, 226005), (183, 184015), (195, 172691), (247, 136335), (285, 118157), (305, 110409), (447, 75335), (741, 45445), (745, 45201), (793, 42465), (915, 36803), (1159, 29055), (1235, 27267), (1937, 17385), (2235, 15067), (2379, 14155), (2831, 11895), (3477, 9685), (3705, 9089), (3965, 8493), (5795, 5811)]