836794815

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{4051}}^1$

素因数の和:4399

約数の個数: 32

約数和(自身を含む): 1372363776

約数和(自身を除く): 535568961

約数列:

[1, 3, 5, 15, 47, 141, 235, 293, 705, 879, 1465, 4051, 4395, 12153, 13771, 20255, 41313, 60765, 68855, 190397, 206565, 571191, 951985, 1186943, 2855955, 3560829, 5934715, 17804145, 55786321, 167358963, 278931605, 836794815]

約数ペア:

[(1, 836794815), (3, 278931605), (5, 167358963), (15, 55786321), (47, 17804145), (141, 5934715), (235, 3560829), (293, 2855955), (705, 1186943), (879, 951985), (1465, 571191), (4051, 206565), (4395, 190397), (12153, 68855), (13771, 60765), (20255, 41313)]