1796770465

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{761}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 2626888320

約数和(自身を除く): 830117855

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 419, 761, 805, 1127, 2095, 2933, 3805, 5327, 5635, 9637, 14665, 17503, 20531, 26635, 37289, 48185, 67459, 87515, 102655, 122521, 186445, 318859, 337295, 472213, 612605, 857647, 1594295, 2232013, 2361065, 4288235, 7333757, 11160065, 15624091, 36668785, 51336299, 78120455, 256681495, 359354093, 1796770465]

約数ペア:

[(1, 1796770465), (5, 359354093), (7, 256681495), (23, 78120455), (35, 51336299), (49, 36668785), (115, 15624091), (161, 11160065), (245, 7333757), (419, 4288235), (761, 2361065), (805, 2232013), (1127, 1594295), (2095, 857647), (2933, 612605), (3805, 472213), (5327, 337295), (5635, 318859), (9637, 186445), (14665, 122521), (17503, 102655), (20531, 87515), (26635, 67459), (37289, 48185)]