38836215

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1171}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 74595456

約数和(自身を除く): 35759241

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 67, 99, 165, 201, 335, 495, 603, 737, 1005, 1171, 2211, 3015, 3513, 3685, 5855, 6633, 10539, 11055, 12881, 17565, 33165, 38643, 52695, 64405, 78457, 115929, 193215, 235371, 392285, 579645, 706113, 863027, 1176855, 2589081, 3530565, 4315135, 7767243, 12945405, 38836215]

約数ペア:

[(1, 38836215), (3, 12945405), (5, 7767243), (9, 4315135), (11, 3530565), (15, 2589081), (33, 1176855), (45, 863027), (55, 706113), (67, 579645), (99, 392285), (165, 235371), (201, 193215), (335, 115929), (495, 78457), (603, 64405), (737, 52695), (1005, 38643), (1171, 33165), (2211, 17565), (3015, 12881), (3513, 11055), (3685, 10539), (5855, 6633)]