15692489253

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{9187}}^1$

素因数の和:10646

約数の個数: 48

約数和(自身を含む): 27290565120

約数和(自身を除く): 11598075867

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 1427, 4281, 9187, 9989, 12843, 27113, 27561, 29967, 64309, 81339, 82683, 89901, 174553, 189791, 192927, 244017, 523659, 569373, 578781, 1221871, 1570977, 1708119, 3665613, 10996839, 13109849, 39329547, 91768943, 117988641, 249087131, 275306829, 747261393, 825920487, 1743609917, 2241784179, 5230829751, 15692489253]

約数ペア:

[(1, 15692489253), (3, 5230829751), (7, 2241784179), (9, 1743609917), (19, 825920487), (21, 747261393), (57, 275306829), (63, 249087131), (133, 117988641), (171, 91768943), (399, 39329547), (1197, 13109849), (1427, 10996839), (4281, 3665613), (9187, 1708119), (9989, 1570977), (12843, 1221871), (27113, 578781), (27561, 569373), (29967, 523659), (64309, 244017), (81339, 192927), (82683, 189791), (89901, 174553)]