1485378

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:240

約数の個数: 40

約数和(自身を含む): 3410748

約数和(自身を除く): 1925370

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 173, 318, 346, 477, 519, 954, 1038, 1431, 1557, 2862, 3114, 4293, 4671, 8586, 9169, 9342, 14013, 18338, 27507, 28026, 55014, 82521, 165042, 247563, 495126, 742689, 1485378]

約数ペア:

[(1, 1485378), (2, 742689), (3, 495126), (6, 247563), (9, 165042), (18, 82521), (27, 55014), (53, 28026), (54, 27507), (81, 18338), (106, 14013), (159, 9342), (162, 9169), (173, 8586), (318, 4671), (346, 4293), (477, 3114), (519, 2862), (954, 1557), (1038, 1431)]