740726685

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{3371}}^1$

素因数の和:3658

約数の個数: 48

約数和(自身を含む): 1357162560

約数和(自身を除く): 616435875

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 257, 285, 771, 855, 1285, 2313, 3371, 3855, 4883, 10113, 11565, 14649, 16855, 24415, 30339, 43947, 50565, 64049, 73245, 151695, 192147, 219735, 320245, 576441, 866347, 960735, 2599041, 2882205, 4331735, 7797123, 12995205, 16460593, 38985615, 49381779, 82302965, 148145337, 246908895, 740726685]

約数ペア:

[(1, 740726685), (3, 246908895), (5, 148145337), (9, 82302965), (15, 49381779), (19, 38985615), (45, 16460593), (57, 12995205), (95, 7797123), (171, 4331735), (257, 2882205), (285, 2599041), (771, 960735), (855, 866347), (1285, 576441), (2313, 320245), (3371, 219735), (3855, 192147), (4883, 151695), (10113, 73245), (11565, 64049), (14649, 50565), (16855, 43947), (24415, 30339)]