225075888

素因数分解:

$2^4\times 3^3\times {\mathrm{521009}}^1$

素因数の和:521026

約数の個数: 40

約数和(自身を含む): 646052400

約数和(自身を除く): 420976512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 521009, 1042018, 1563027, 2084036, 3126054, 4168072, 4689081, 6252108, 8336144, 9378162, 12504216, 14067243, 18756324, 25008432, 28134486, 37512648, 56268972, 75025296, 112537944, 225075888]

約数ペア:

[(1, 225075888), (2, 112537944), (3, 75025296), (4, 56268972), (6, 37512648), (8, 28134486), (9, 25008432), (12, 18756324), (16, 14067243), (18, 12504216), (24, 9378162), (27, 8336144), (36, 6252108), (48, 4689081), (54, 4168072), (72, 3126054), (108, 2084036), (144, 1563027), (216, 1042018), (432, 521009)]