24881565

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 42094080

約数和(自身を除く): 17212515

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 435, 705, 1217, 1363, 3651, 4089, 6085, 6815, 18255, 20445, 35293, 57199, 105879, 171597, 176465, 285995, 529395, 857985, 1658771, 4976313, 8293855, 24881565]

約数ペア:

[(1, 24881565), (3, 8293855), (5, 4976313), (15, 1658771), (29, 857985), (47, 529395), (87, 285995), (141, 176465), (145, 171597), (235, 105879), (435, 57199), (705, 35293), (1217, 20445), (1363, 18255), (3651, 6815), (4089, 6085)]