54171495

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3659}}^1$

素因数の和:3724

約数の個数: 48

約数和(自身を含む): 109624320

約数和(自身を除く): 55452825

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1645, 2115, 2961, 3659, 4935, 10977, 14805, 18295, 25613, 32931, 54885, 76839, 128065, 164655, 171973, 230517, 384195, 515919, 859865, 1152585, 1203811, 1547757, 2579595, 3611433, 6019055, 7738785, 10834299, 18057165, 54171495]

約数ペア:

[(1, 54171495), (3, 18057165), (5, 10834299), (7, 7738785), (9, 6019055), (15, 3611433), (21, 2579595), (35, 1547757), (45, 1203811), (47, 1152585), (63, 859865), (105, 515919), (141, 384195), (235, 230517), (315, 171973), (329, 164655), (423, 128065), (705, 76839), (987, 54885), (1645, 32931), (2115, 25613), (2961, 18295), (3659, 14805), (4935, 10977)]