53820975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{55201}}^1$

素因数の和:55227

約数の個数: 24

約数和(自身を含む): 95830672

約数和(自身を除く): 42009697

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 55201, 165603, 276005, 717613, 828015, 1380025, 2152839, 3588065, 4140075, 10764195, 17940325, 53820975]

約数ペア:

[(1, 53820975), (3, 17940325), (5, 10764195), (13, 4140075), (15, 3588065), (25, 2152839), (39, 1380025), (65, 828015), (75, 717613), (195, 276005), (325, 165603), (975, 55201)]