29833845

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 49040640

約数和(自身を除く): 19206795

約数列:

[1, 3, 5, 15, 71, 109, 213, 257, 327, 355, 545, 771, 1065, 1285, 1635, 3855, 7739, 18247, 23217, 28013, 38695, 54741, 84039, 91235, 116085, 140065, 273705, 420195, 1988923, 5966769, 9944615, 29833845]

約数ペア:

[(1, 29833845), (3, 9944615), (5, 5966769), (15, 1988923), (71, 420195), (109, 273705), (213, 140065), (257, 116085), (327, 91235), (355, 84039), (545, 54741), (771, 38695), (1065, 28013), (1285, 23217), (1635, 18247), (3855, 7739)]