47448045

素因数分解:

$3^3\times 5^1\times {\mathrm{557}}^1\times {\mathrm{631}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 84637440

約数和(自身を除く): 37189395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 557, 631, 1671, 1893, 2785, 3155, 5013, 5679, 8355, 9465, 15039, 17037, 25065, 28395, 75195, 85185, 351467, 1054401, 1757335, 3163203, 5272005, 9489609, 15816015, 47448045]

約数ペア:

[(1, 47448045), (3, 15816015), (5, 9489609), (9, 5272005), (15, 3163203), (27, 1757335), (45, 1054401), (135, 351467), (557, 85185), (631, 75195), (1671, 28395), (1893, 25065), (2785, 17037), (3155, 15039), (5013, 9465), (5679, 8355)]