15040458

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{1249}}^1$

素因数の和:1483

約数の個数: 32

約数和(自身を含む): 33600000

約数和(自身を除く): 18559542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1249, 1338, 2007, 2498, 3747, 4014, 6021, 7494, 11241, 12042, 22482, 33723, 67446, 278527, 557054, 835581, 1671162, 2506743, 5013486, 7520229, 15040458]

約数ペア:

[(1, 15040458), (2, 7520229), (3, 5013486), (6, 2506743), (9, 1671162), (18, 835581), (27, 557054), (54, 278527), (223, 67446), (446, 33723), (669, 22482), (1249, 12042), (1338, 11241), (2007, 7494), (2498, 6021), (3747, 4014)]