412013955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 739791360

約数和(自身を除く): 327777405

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 277, 285, 307, 323, 831, 921, 969, 1385, 1535, 1615, 4155, 4605, 4709, 4845, 5219, 5263, 5833, 14127, 15657, 15789, 17499, 23545, 26095, 26315, 29165, 70635, 78285, 78945, 85039, 87495, 89471, 99161, 255117, 268413, 297483, 425195, 447355, 495805, 1275585, 1342065, 1445663, 1487415, 1615741, 4336989, 4847223, 7228315, 8078705, 21684945, 24236115, 27467597, 82402791, 137337985, 412013955]

約数ペア:

[(1, 412013955), (3, 137337985), (5, 82402791), (15, 27467597), (17, 24236115), (19, 21684945), (51, 8078705), (57, 7228315), (85, 4847223), (95, 4336989), (255, 1615741), (277, 1487415), (285, 1445663), (307, 1342065), (323, 1275585), (831, 495805), (921, 447355), (969, 425195), (1385, 297483), (1535, 268413), (1615, 255117), (4155, 99161), (4605, 89471), (4709, 87495), (4845, 85039), (5219, 78945), (5263, 78285), (5833, 70635), (14127, 29165), (15657, 26315), (15789, 26095), (17499, 23545)]