2196350065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 3303014400

約数和(自身を除く): 1106664335

約数列:

[1, 5, 7, 13, 35, 65, 91, 127, 191, 199, 455, 635, 889, 955, 995, 1337, 1393, 1651, 2483, 2587, 4445, 6685, 6965, 8255, 11557, 12415, 12935, 17381, 18109, 24257, 25273, 38009, 57785, 86905, 90545, 121285, 126365, 169799, 176911, 190045, 266063, 315341, 328549, 494117, 848995, 884555, 1330315, 1576705, 1642745, 2207387, 2299843, 2470585, 3458819, 4827143, 11036935, 11499215, 17294095, 24135715, 33790001, 62752859, 168950005, 313764295, 439270013, 2196350065]

約数ペア:

[(1, 2196350065), (5, 439270013), (7, 313764295), (13, 168950005), (35, 62752859), (65, 33790001), (91, 24135715), (127, 17294095), (191, 11499215), (199, 11036935), (455, 4827143), (635, 3458819), (889, 2470585), (955, 2299843), (995, 2207387), (1337, 1642745), (1393, 1576705), (1651, 1330315), (2483, 884555), (2587, 848995), (4445, 494117), (6685, 328549), (6965, 315341), (8255, 266063), (11557, 190045), (12415, 176911), (12935, 169799), (17381, 126365), (18109, 121285), (24257, 90545), (25273, 86905), (38009, 57785)]