118479645

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 222393600

約数和(自身を除く): 103913955

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 53, 87, 135, 145, 159, 261, 265, 435, 477, 571, 783, 795, 1305, 1431, 1537, 1713, 2385, 2855, 3915, 4611, 5139, 7155, 7685, 8565, 13833, 15417, 16559, 23055, 25695, 30263, 41499, 49677, 69165, 77085, 82795, 90789, 149031, 151315, 207495, 248385, 272367, 447093, 453945, 745155, 817101, 877627, 1361835, 2235465, 2632881, 4085505, 4388135, 7898643, 13164405, 23695929, 39493215, 118479645]

約数ペア:

[(1, 118479645), (3, 39493215), (5, 23695929), (9, 13164405), (15, 7898643), (27, 4388135), (29, 4085505), (45, 2632881), (53, 2235465), (87, 1361835), (135, 877627), (145, 817101), (159, 745155), (261, 453945), (265, 447093), (435, 272367), (477, 248385), (571, 207495), (783, 151315), (795, 149031), (1305, 90789), (1431, 82795), (1537, 77085), (1713, 69165), (2385, 49677), (2855, 41499), (3915, 30263), (4611, 25695), (5139, 23055), (7155, 16559), (7685, 15417), (8565, 13833)]