423048015

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4229}}^1$

素因数の和:4278

約数の個数: 80

約数和(自身を含む): 859874400

約数和(自身を除く): 436826385

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 81, 95, 117, 135, 171, 195, 247, 285, 351, 405, 513, 585, 741, 855, 1053, 1235, 1539, 1755, 2223, 2565, 3705, 4229, 5265, 6669, 7695, 11115, 12687, 20007, 21145, 33345, 38061, 54977, 63435, 80351, 100035, 114183, 164931, 190305, 241053, 274885, 342549, 401755, 494793, 570915, 723159, 824655, 1044563, 1205265, 1484379, 1712745, 2169477, 2473965, 3133689, 3615795, 4453137, 5222815, 6508431, 7421895, 9401067, 10847385, 15668445, 22265685, 28203201, 32542155, 47005335, 84609603, 141016005, 423048015]

約数ペア:

[(1, 423048015), (3, 141016005), (5, 84609603), (9, 47005335), (13, 32542155), (15, 28203201), (19, 22265685), (27, 15668445), (39, 10847385), (45, 9401067), (57, 7421895), (65, 6508431), (81, 5222815), (95, 4453137), (117, 3615795), (135, 3133689), (171, 2473965), (195, 2169477), (247, 1712745), (285, 1484379), (351, 1205265), (405, 1044563), (513, 824655), (585, 723159), (741, 570915), (855, 494793), (1053, 401755), (1235, 342549), (1539, 274885), (1755, 241053), (2223, 190305), (2565, 164931), (3705, 114183), (4229, 100035), (5265, 80351), (6669, 63435), (7695, 54977), (11115, 38061), (12687, 33345), (20007, 21145)]