56430285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{509}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 95472000

約数和(自身を除く): 39041715

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 389, 509, 1167, 1527, 1945, 2545, 5835, 7391, 7635, 9671, 22173, 29013, 36955, 48355, 110865, 145065, 198001, 594003, 990005, 2970015, 3762019, 11286057, 18810095, 56430285]

約数ペア:

[(1, 56430285), (3, 18810095), (5, 11286057), (15, 3762019), (19, 2970015), (57, 990005), (95, 594003), (285, 198001), (389, 145065), (509, 110865), (1167, 48355), (1527, 36955), (1945, 29013), (2545, 22173), (5835, 9671), (7391, 7635)]