47436255

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 87516000

約数和(自身を除く): 40079745

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 109, 171, 285, 327, 509, 545, 855, 981, 1527, 1635, 2071, 2545, 4581, 4905, 6213, 7635, 9671, 10355, 18639, 22905, 29013, 31065, 48355, 55481, 87039, 93195, 145065, 166443, 277405, 435195, 499329, 832215, 1054139, 2496645, 3162417, 5270695, 9487251, 15812085, 47436255]

約数ペア:

[(1, 47436255), (3, 15812085), (5, 9487251), (9, 5270695), (15, 3162417), (19, 2496645), (45, 1054139), (57, 832215), (95, 499329), (109, 435195), (171, 277405), (285, 166443), (327, 145065), (509, 93195), (545, 87039), (855, 55481), (981, 48355), (1527, 31065), (1635, 29013), (2071, 22905), (2545, 18639), (4581, 10355), (4905, 9671), (6213, 7635)]