216714095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{463}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 296217600

約数和(自身を除く): 79503505

約数列:

[1, 5, 13, 19, 65, 95, 247, 379, 463, 1235, 1895, 2315, 4927, 6019, 7201, 8797, 24635, 30095, 36005, 43985, 93613, 114361, 175477, 468065, 571805, 877385, 2281201, 3334063, 11406005, 16670315, 43342819, 216714095]

約数ペア:

[(1, 216714095), (5, 43342819), (13, 16670315), (19, 11406005), (65, 3334063), (95, 2281201), (247, 877385), (379, 571805), (463, 468065), (1235, 175477), (1895, 114361), (2315, 93613), (4927, 43985), (6019, 36005), (7201, 30095), (8797, 24635)]