2212963755

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{49391}}^1$

素因数の和:49531

約数の個数: 32

約数和(自身を含む): 3698472960

約数和(自身を除く): 1485509205

約数列:

[1, 3, 5, 15, 29, 87, 103, 145, 309, 435, 515, 1545, 2987, 8961, 14935, 44805, 49391, 148173, 246955, 740865, 1432339, 4297017, 5087273, 7161695, 15261819, 21485085, 25436365, 76309095, 147530917, 442592751, 737654585, 2212963755]

約数ペア:

[(1, 2212963755), (3, 737654585), (5, 442592751), (15, 147530917), (29, 76309095), (87, 25436365), (103, 21485085), (145, 15261819), (309, 7161695), (435, 5087273), (515, 4297017), (1545, 1432339), (2987, 740865), (8961, 246955), (14935, 148173), (44805, 49391)]