2766705045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{746749}}^1$

素因数の和:746789

約数の個数: 32

約数和(自身を含む): 5018160000

約数和(自身を除く): 2251454955

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 746749, 2240247, 3733745, 9707737, 11201235, 14188231, 29123211, 42564693, 48538685, 70941155, 145616055, 184447003, 212823465, 553341009, 922235015, 2766705045]

約数ペア:

[(1, 2766705045), (3, 922235015), (5, 553341009), (13, 212823465), (15, 184447003), (19, 145616055), (39, 70941155), (57, 48538685), (65, 42564693), (95, 29123211), (195, 14188231), (247, 11201235), (285, 9707737), (741, 3733745), (1235, 2240247), (3705, 746749)]