47969415

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3037}}^1$

素因数の和:3070

約数の個数: 48

約数和(自身を含む): 92889888

約数和(自身を除く): 44920473

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 1053, 1215, 1755, 3037, 3159, 5265, 9111, 15185, 15795, 27333, 39481, 45555, 81999, 118443, 136665, 197405, 245997, 355329, 409995, 592215, 737991, 1065987, 1229985, 1776645, 3197961, 3689955, 5329935, 9593883, 15989805, 47969415]

約数ペア:

[(1, 47969415), (3, 15989805), (5, 9593883), (9, 5329935), (13, 3689955), (15, 3197961), (27, 1776645), (39, 1229985), (45, 1065987), (65, 737991), (81, 592215), (117, 409995), (135, 355329), (195, 245997), (243, 197405), (351, 136665), (405, 118443), (585, 81999), (1053, 45555), (1215, 39481), (1755, 27333), (3037, 15795), (3159, 15185), (5265, 9111)]