1509105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 2661120

約数和(自身を除く): 1152015

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 109, 195, 213, 327, 355, 545, 923, 1065, 1417, 1635, 2769, 4251, 4615, 7085, 7739, 13845, 21255, 23217, 38695, 100607, 116085, 301821, 503035, 1509105]

約数ペア:

[(1, 1509105), (3, 503035), (5, 301821), (13, 116085), (15, 100607), (39, 38695), (65, 23217), (71, 21255), (109, 13845), (195, 7739), (213, 7085), (327, 4615), (355, 4251), (545, 2769), (923, 1635), (1065, 1417)]