15232532

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 33707520

約数和(自身を除く): 18474988

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 49, 62, 92, 98, 109, 124, 161, 196, 217, 218, 322, 434, 436, 644, 713, 763, 868, 1127, 1426, 1519, 1526, 2254, 2507, 2852, 3038, 3052, 3379, 4508, 4991, 5014, 5341, 6076, 6758, 9982, 10028, 10682, 13516, 17549, 19964, 21364, 23653, 34937, 35098, 47306, 69874, 70196, 77717, 94612, 122843, 139748, 155434, 165571, 245686, 310868, 331142, 491372, 544019, 662284, 1088038, 2176076, 3808133, 7616266, 15232532]

約数ペア:

[(1, 15232532), (2, 7616266), (4, 3808133), (7, 2176076), (14, 1088038), (23, 662284), (28, 544019), (31, 491372), (46, 331142), (49, 310868), (62, 245686), (92, 165571), (98, 155434), (109, 139748), (124, 122843), (161, 94612), (196, 77717), (217, 70196), (218, 69874), (322, 47306), (434, 35098), (436, 34937), (644, 23653), (713, 21364), (763, 19964), (868, 17549), (1127, 13516), (1426, 10682), (1519, 10028), (1526, 9982), (2254, 6758), (2507, 6076), (2852, 5341), (3038, 5014), (3052, 4991), (3379, 4508)]