15235308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:587

約数の個数: 72

約数和(自身を含む): 42631680

約数和(自身を除く): 27396372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 99, 132, 158, 198, 237, 316, 396, 474, 487, 711, 869, 948, 974, 1422, 1461, 1738, 1948, 2607, 2844, 2922, 3476, 4383, 5214, 5357, 5844, 7821, 8766, 10428, 10714, 15642, 16071, 17532, 21428, 31284, 32142, 38473, 48213, 64284, 76946, 96426, 115419, 153892, 192852, 230838, 346257, 423203, 461676, 692514, 846406, 1269609, 1385028, 1692812, 2539218, 3808827, 5078436, 7617654, 15235308]

約数ペア:

[(1, 15235308), (2, 7617654), (3, 5078436), (4, 3808827), (6, 2539218), (9, 1692812), (11, 1385028), (12, 1269609), (18, 846406), (22, 692514), (33, 461676), (36, 423203), (44, 346257), (66, 230838), (79, 192852), (99, 153892), (132, 115419), (158, 96426), (198, 76946), (237, 64284), (316, 48213), (396, 38473), (474, 32142), (487, 31284), (711, 21428), (869, 17532), (948, 16071), (974, 15642), (1422, 10714), (1461, 10428), (1738, 8766), (1948, 7821), (2607, 5844), (2844, 5357), (2922, 5214), (3476, 4383)]