4094145

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1$

素因数の和:947

約数の個数: 40

約数和(自身を含む): 8015040

約数和(自身を除く): 3920895

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 919, 1485, 2757, 4455, 4595, 8271, 10109, 13785, 24813, 30327, 41355, 50545, 74439, 90981, 124065, 151635, 272943, 372195, 454905, 818829, 1364715, 4094145]

約数ペア:

[(1, 4094145), (3, 1364715), (5, 818829), (9, 454905), (11, 372195), (15, 272943), (27, 151635), (33, 124065), (45, 90981), (55, 74439), (81, 50545), (99, 41355), (135, 30327), (165, 24813), (297, 13785), (405, 10109), (495, 8271), (891, 4595), (919, 4455), (1485, 2757)]