13284495

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 26574912

約数和(自身を除く): 13290417

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 181, 233, 315, 543, 699, 905, 1165, 1267, 1629, 1631, 2097, 2715, 3495, 3801, 4893, 6335, 8145, 8155, 10485, 11403, 14679, 19005, 24465, 42173, 57015, 73395, 126519, 210865, 295211, 379557, 632595, 885633, 1476055, 1897785, 2656899, 4428165, 13284495]

約数ペア:

[(1, 13284495), (3, 4428165), (5, 2656899), (7, 1897785), (9, 1476055), (15, 885633), (21, 632595), (35, 379557), (45, 295211), (63, 210865), (105, 126519), (181, 73395), (233, 57015), (315, 42173), (543, 24465), (699, 19005), (905, 14679), (1165, 11403), (1267, 10485), (1629, 8155), (1631, 8145), (2097, 6335), (2715, 4893), (3495, 3801)]