15351015

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 25502400

約数和(自身を除く): 10151385

約数列:

[1, 3, 5, 15, 41, 109, 123, 205, 229, 327, 545, 615, 687, 1145, 1635, 3435, 4469, 9389, 13407, 22345, 24961, 28167, 46945, 67035, 74883, 124805, 140835, 374415, 1023401, 3070203, 5117005, 15351015]

約数ペア:

[(1, 15351015), (3, 5117005), (5, 3070203), (15, 1023401), (41, 374415), (109, 140835), (123, 124805), (205, 74883), (229, 67035), (327, 46945), (545, 28167), (615, 24961), (687, 22345), (1145, 13407), (1635, 9389), (3435, 4469)]