143409435

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{38707}}^1$

素因数の和:38747

約数の個数: 32

約数和(自身を含む): 260117760

約数和(自身を除く): 116708325

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 38707, 116121, 193535, 503191, 580605, 735433, 1509573, 2206299, 2515955, 3677165, 7547865, 9560629, 11031495, 28681887, 47803145, 143409435]

約数ペア:

[(1, 143409435), (3, 47803145), (5, 28681887), (13, 11031495), (15, 9560629), (19, 7547865), (39, 3677165), (57, 2515955), (65, 2206299), (95, 1509573), (195, 735433), (247, 580605), (285, 503191), (741, 193535), (1235, 116121), (3705, 38707)]