47775195

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{81667}}^1$

素因数の和:81691

約数の個数: 24

約数和(自身を含む): 89181456

約数和(自身を除く): 41406261

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 81667, 245001, 408335, 735003, 1061671, 1225005, 3185013, 3675015, 5308355, 9555039, 15925065, 47775195]

約数ペア:

[(1, 47775195), (3, 15925065), (5, 9555039), (9, 5308355), (13, 3675015), (15, 3185013), (39, 1225005), (45, 1061671), (65, 735003), (117, 408335), (195, 245001), (585, 81667)]