33643335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 62208000

約数和(自身を除く): 28564665

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 79, 87, 89, 145, 165, 237, 267, 319, 395, 435, 445, 869, 957, 979, 1185, 1335, 1595, 2291, 2581, 2607, 2937, 4345, 4785, 4895, 6873, 7031, 7743, 11455, 12905, 13035, 14685, 21093, 25201, 28391, 34365, 35155, 38715, 75603, 77341, 85173, 105465, 126005, 141955, 203899, 232023, 378015, 386705, 425865, 611697, 1019495, 1160115, 2242889, 3058485, 6728667, 11214445, 33643335]

約数ペア:

[(1, 33643335), (3, 11214445), (5, 6728667), (11, 3058485), (15, 2242889), (29, 1160115), (33, 1019495), (55, 611697), (79, 425865), (87, 386705), (89, 378015), (145, 232023), (165, 203899), (237, 141955), (267, 126005), (319, 105465), (395, 85173), (435, 77341), (445, 75603), (869, 38715), (957, 35155), (979, 34365), (1185, 28391), (1335, 25201), (1595, 21093), (2291, 14685), (2581, 13035), (2607, 12905), (2937, 11455), (4345, 7743), (4785, 7031), (4895, 6873)]