141491145

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 246240000

約数和(自身を除く): 104748855

約数列:

[1, 3, 5, 15, 29, 37, 59, 87, 111, 145, 149, 177, 185, 295, 435, 447, 555, 745, 885, 1073, 1711, 2183, 2235, 3219, 4321, 5133, 5365, 5513, 6549, 8555, 8791, 10915, 12963, 16095, 16539, 21605, 25665, 26373, 27565, 32745, 43955, 63307, 64815, 82695, 131865, 159877, 189921, 254939, 316535, 325267, 479631, 764817, 799385, 949605, 975801, 1274695, 1626335, 2398155, 3824085, 4879005, 9432743, 28298229, 47163715, 141491145]

約数ペア:

[(1, 141491145), (3, 47163715), (5, 28298229), (15, 9432743), (29, 4879005), (37, 3824085), (59, 2398155), (87, 1626335), (111, 1274695), (145, 975801), (149, 949605), (177, 799385), (185, 764817), (295, 479631), (435, 325267), (447, 316535), (555, 254939), (745, 189921), (885, 159877), (1073, 131865), (1711, 82695), (2183, 64815), (2235, 63307), (3219, 43955), (4321, 32745), (5133, 27565), (5365, 26373), (5513, 25665), (6549, 21605), (8555, 16539), (8791, 16095), (10915, 12963)]