70406895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2843}}^1$

素因数の和:2991

約数の個数: 32

約数和(自身を含む): 122314752

約数和(自身を除く): 51907857

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 195, 381, 635, 1651, 1905, 2843, 4953, 8255, 8529, 14215, 24765, 36959, 42645, 110877, 184795, 361061, 554385, 1083183, 1805305, 4693793, 5415915, 14081379, 23468965, 70406895]

約数ペア:

[(1, 70406895), (3, 23468965), (5, 14081379), (13, 5415915), (15, 4693793), (39, 1805305), (65, 1083183), (127, 554385), (195, 361061), (381, 184795), (635, 110877), (1651, 42645), (1905, 36959), (2843, 24765), (4953, 14215), (8255, 8529)]