15005736

素因数分解:

$2^3\times 3^6\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:138

約数の個数: 112

約数和(自身を含む): 44069760

約数和(自身を除く): 29064024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 83, 93, 108, 124, 162, 166, 186, 216, 243, 248, 249, 279, 324, 332, 372, 486, 498, 558, 648, 664, 729, 744, 747, 837, 972, 996, 1116, 1458, 1494, 1674, 1944, 1992, 2232, 2241, 2511, 2573, 2916, 2988, 3348, 4482, 5022, 5146, 5832, 5976, 6696, 6723, 7533, 7719, 8964, 10044, 10292, 13446, 15066, 15438, 17928, 20088, 20169, 20584, 22599, 23157, 26892, 30132, 30876, 40338, 45198, 46314, 53784, 60264, 60507, 61752, 69471, 80676, 90396, 92628, 121014, 138942, 161352, 180792, 185256, 208413, 242028, 277884, 416826, 484056, 555768, 625239, 833652, 1250478, 1667304, 1875717, 2500956, 3751434, 5001912, 7502868, 15005736]

約数ペア:

[(1, 15005736), (2, 7502868), (3, 5001912), (4, 3751434), (6, 2500956), (8, 1875717), (9, 1667304), (12, 1250478), (18, 833652), (24, 625239), (27, 555768), (31, 484056), (36, 416826), (54, 277884), (62, 242028), (72, 208413), (81, 185256), (83, 180792), (93, 161352), (108, 138942), (124, 121014), (162, 92628), (166, 90396), (186, 80676), (216, 69471), (243, 61752), (248, 60507), (249, 60264), (279, 53784), (324, 46314), (332, 45198), (372, 40338), (486, 30876), (498, 30132), (558, 26892), (648, 23157), (664, 22599), (729, 20584), (744, 20169), (747, 20088), (837, 17928), (972, 15438), (996, 15066), (1116, 13446), (1458, 10292), (1494, 10044), (1674, 8964), (1944, 7719), (1992, 7533), (2232, 6723), (2241, 6696), (2511, 5976), (2573, 5832), (2916, 5146), (2988, 5022), (3348, 4482)]