67320705

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1187}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 114048000

約数和(自身を除く): 46727295

約数列:

[1, 3, 5, 15, 19, 57, 95, 199, 285, 597, 995, 1187, 2985, 3561, 3781, 5935, 11343, 17805, 18905, 22553, 56715, 67659, 112765, 236213, 338295, 708639, 1181065, 3543195, 4488047, 13464141, 22440235, 67320705]

約数ペア:

[(1, 67320705), (3, 22440235), (5, 13464141), (15, 4488047), (19, 3543195), (57, 1181065), (95, 708639), (199, 338295), (285, 236213), (597, 112765), (995, 67659), (1187, 56715), (2985, 22553), (3561, 18905), (3781, 17805), (5935, 11343)]