43090515

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 84564480

約数和(自身を除く): 41473965

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 43, 45, 65, 117, 129, 135, 195, 215, 351, 387, 559, 571, 585, 645, 1161, 1677, 1713, 1755, 1935, 2795, 2855, 5031, 5139, 5805, 7423, 8385, 8565, 15093, 15417, 22269, 24553, 25155, 25695, 37115, 66807, 73659, 75465, 77085, 111345, 122765, 200421, 220977, 319189, 334035, 368295, 662931, 957567, 1002105, 1104885, 1595945, 2872701, 3314655, 4787835, 8618103, 14363505, 43090515]

約数ペア:

[(1, 43090515), (3, 14363505), (5, 8618103), (9, 4787835), (13, 3314655), (15, 2872701), (27, 1595945), (39, 1104885), (43, 1002105), (45, 957567), (65, 662931), (117, 368295), (129, 334035), (135, 319189), (195, 220977), (215, 200421), (351, 122765), (387, 111345), (559, 77085), (571, 75465), (585, 73659), (645, 66807), (1161, 37115), (1677, 25695), (1713, 25155), (1755, 24553), (1935, 22269), (2795, 15417), (2855, 15093), (5031, 8565), (5139, 8385), (5805, 7423)]