1570541895

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^2$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 3006634176

約数和(自身を除く): 1436092281

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 141, 195, 235, 239, 423, 585, 611, 705, 717, 1195, 1833, 2115, 2151, 3055, 3107, 3585, 5499, 9165, 9321, 10755, 11233, 15535, 27495, 27963, 33699, 46605, 56165, 57121, 101097, 139815, 146029, 168495, 171363, 285605, 438087, 505485, 514089, 730145, 742573, 856815, 1314261, 2190435, 2227719, 2570445, 2684687, 3712865, 6571305, 6683157, 8054061, 11138595, 13423435, 24162183, 33415785, 34900931, 40270305, 104702793, 120810915, 174504655, 314108379, 523513965, 1570541895]

約数ペア:

[(1, 1570541895), (3, 523513965), (5, 314108379), (9, 174504655), (13, 120810915), (15, 104702793), (39, 40270305), (45, 34900931), (47, 33415785), (65, 24162183), (117, 13423435), (141, 11138595), (195, 8054061), (235, 6683157), (239, 6571305), (423, 3712865), (585, 2684687), (611, 2570445), (705, 2227719), (717, 2190435), (1195, 1314261), (1833, 856815), (2115, 742573), (2151, 730145), (3055, 514089), (3107, 505485), (3585, 438087), (5499, 285605), (9165, 171363), (9321, 168495), (10755, 146029), (11233, 139815), (15535, 101097), (27495, 57121), (27963, 56165), (33699, 46605)]