11819282115

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1\times {\mathrm{27901}}^1$

素因数の和:28851

約数の個数: 32

約数和(自身を含む): 19543007232

約数和(自身を除く): 7723725117

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 911, 2733, 4555, 13665, 27901, 28241, 83703, 84723, 139505, 141205, 418515, 423615, 864931, 2594793, 4324655, 12973965, 25417811, 76253433, 127089055, 381267165, 787952141, 2363856423, 3939760705, 11819282115]

約数ペア:

[(1, 11819282115), (3, 3939760705), (5, 2363856423), (15, 787952141), (31, 381267165), (93, 127089055), (155, 76253433), (465, 25417811), (911, 12973965), (2733, 4324655), (4555, 2594793), (13665, 864931), (27901, 423615), (28241, 418515), (83703, 141205), (84723, 139505)]