15748902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 40334112

約数和(自身を除く): 24585210

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 37, 39, 51, 74, 78, 102, 107, 111, 117, 153, 214, 221, 222, 234, 306, 321, 333, 442, 481, 629, 642, 663, 666, 962, 963, 1258, 1326, 1391, 1443, 1819, 1887, 1926, 1989, 2782, 2886, 3638, 3774, 3959, 3978, 4173, 4329, 5457, 5661, 7918, 8177, 8346, 8658, 10914, 11322, 11877, 12519, 16354, 16371, 23647, 23754, 24531, 25038, 32742, 35631, 47294, 49062, 51467, 67303, 70941, 71262, 73593, 102934, 134606, 141882, 147186, 154401, 201909, 212823, 308802, 403818, 425646, 463203, 605727, 874939, 926406, 1211454, 1749878, 2624817, 5249634, 7874451, 15748902]

約数ペア:

[(1, 15748902), (2, 7874451), (3, 5249634), (6, 2624817), (9, 1749878), (13, 1211454), (17, 926406), (18, 874939), (26, 605727), (34, 463203), (37, 425646), (39, 403818), (51, 308802), (74, 212823), (78, 201909), (102, 154401), (107, 147186), (111, 141882), (117, 134606), (153, 102934), (214, 73593), (221, 71262), (222, 70941), (234, 67303), (306, 51467), (321, 49062), (333, 47294), (442, 35631), (481, 32742), (629, 25038), (642, 24531), (663, 23754), (666, 23647), (962, 16371), (963, 16354), (1258, 12519), (1326, 11877), (1391, 11322), (1443, 10914), (1819, 8658), (1887, 8346), (1926, 8177), (1989, 7918), (2782, 5661), (2886, 5457), (3638, 4329), (3774, 4173), (3959, 3978)]