1153395

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:120

約数の個数: 36

約数和(自身を含む): 2139696

約数和(自身を除く): 986301

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 71, 95, 171, 213, 285, 355, 361, 639, 855, 1065, 1083, 1349, 1805, 3195, 3249, 4047, 5415, 6745, 12141, 16245, 20235, 25631, 60705, 76893, 128155, 230679, 384465, 1153395]

約数ペア:

[(1, 1153395), (3, 384465), (5, 230679), (9, 128155), (15, 76893), (19, 60705), (45, 25631), (57, 20235), (71, 16245), (95, 12141), (171, 6745), (213, 5415), (285, 4047), (355, 3249), (361, 3195), (639, 1805), (855, 1349), (1065, 1083)]