40334115

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2593}}^1$

素因数の和:2679

約数の個数: 32

約数和(自身を含む): 69477696

約数和(自身を除く): 29143581

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 2593, 3111, 5185, 7779, 12965, 15555, 38895, 44081, 132243, 158173, 220405, 474519, 661215, 790865, 2372595, 2688941, 8066823, 13444705, 40334115]

約数ペア:

[(1, 40334115), (3, 13444705), (5, 8066823), (15, 2688941), (17, 2372595), (51, 790865), (61, 661215), (85, 474519), (183, 220405), (255, 158173), (305, 132243), (915, 44081), (1037, 38895), (2593, 15555), (3111, 12965), (5185, 7779)]