156784147155

素因数分解:

$3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1\times {\mathrm{6199}}^1$

素因数の和:6730

約数の個数: 80

約数和(自身を含む): 283413556800

約数和(自身を除く): 126629409645

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 197, 317, 405, 591, 951, 985, 1585, 1773, 2853, 2955, 4755, 5319, 6199, 8559, 8865, 14265, 15957, 18597, 25677, 26595, 30995, 42795, 55791, 62449, 79785, 92985, 128385, 167373, 187347, 278955, 312245, 502119, 562041, 836865, 936735, 1221203, 1686123, 1965083, 2510595, 2810205, 3663609, 5058369, 5895249, 6106015, 8430615, 9825415, 10990827, 17685747, 18318045, 25291845, 29476245, 32972481, 53057241, 54954135, 88428735, 98917443, 159171723, 164862405, 265286205, 387121351, 494587215, 795858615, 1161364053, 1935606755, 3484092159, 5806820265, 10452276477, 17420460795, 31356829431, 52261382385, 156784147155]

約数ペア:

[(1, 156784147155), (3, 52261382385), (5, 31356829431), (9, 17420460795), (15, 10452276477), (27, 5806820265), (45, 3484092159), (81, 1935606755), (135, 1161364053), (197, 795858615), (317, 494587215), (405, 387121351), (591, 265286205), (951, 164862405), (985, 159171723), (1585, 98917443), (1773, 88428735), (2853, 54954135), (2955, 53057241), (4755, 32972481), (5319, 29476245), (6199, 25291845), (8559, 18318045), (8865, 17685747), (14265, 10990827), (15957, 9825415), (18597, 8430615), (25677, 6106015), (26595, 5895249), (30995, 5058369), (42795, 3663609), (55791, 2810205), (62449, 2510595), (79785, 1965083), (92985, 1686123), (128385, 1221203), (167373, 936735), (187347, 836865), (278955, 562041), (312245, 502119)]