1055925

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:67

約数の個数: 54

約数和(自身を含む): 2149602

約数和(自身を除く): 1093677

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 39, 45, 57, 65, 75, 95, 117, 171, 195, 225, 247, 285, 325, 361, 475, 585, 741, 855, 975, 1083, 1235, 1425, 1805, 2223, 2925, 3249, 3705, 4275, 4693, 5415, 6175, 9025, 11115, 14079, 16245, 18525, 23465, 27075, 42237, 55575, 70395, 81225, 117325, 211185, 351975, 1055925]

約数ペア:

[(1, 1055925), (3, 351975), (5, 211185), (9, 117325), (13, 81225), (15, 70395), (19, 55575), (25, 42237), (39, 27075), (45, 23465), (57, 18525), (65, 16245), (75, 14079), (95, 11115), (117, 9025), (171, 6175), (195, 5415), (225, 4693), (247, 4275), (285, 3705), (325, 3249), (361, 2925), (475, 2223), (585, 1805), (741, 1425), (855, 1235), (975, 1083)]