38848705

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 55376640

約数和(自身を除く): 16527935

約数列:

[1, 5, 7, 35, 37, 131, 185, 229, 259, 655, 917, 1145, 1295, 1603, 4585, 4847, 8015, 8473, 24235, 29999, 33929, 42365, 59311, 149995, 169645, 209993, 296555, 1049965, 1109963, 5549815, 7769741, 38848705]

約数ペア:

[(1, 38848705), (5, 7769741), (7, 5549815), (35, 1109963), (37, 1049965), (131, 296555), (185, 209993), (229, 169645), (259, 149995), (655, 59311), (917, 42365), (1145, 33929), (1295, 29999), (1603, 24235), (4585, 8473), (4847, 8015)]