11729974725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{28979}}^1$

素因数の和:29259

約数の個数: 72

約数和(自身を含む): 24105332160

約数和(自身を除く): 12375357435

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 257, 315, 525, 771, 1285, 1575, 1799, 2313, 3855, 5397, 6425, 8995, 11565, 16191, 19275, 26985, 28979, 44975, 57825, 80955, 86937, 134925, 144895, 202853, 260811, 404775, 434685, 608559, 724475, 1014265, 1304055, 1825677, 2173425, 3042795, 5071325, 6520275, 7447603, 9128385, 15213975, 22342809, 37238015, 45641925, 52133221, 67028427, 111714045, 156399663, 186190075, 260666105, 335142135, 469198989, 558570225, 781998315, 1303330525, 1675710675, 2345994945, 3909991575, 11729974725]

約数ペア:

[(1, 11729974725), (3, 3909991575), (5, 2345994945), (7, 1675710675), (9, 1303330525), (15, 781998315), (21, 558570225), (25, 469198989), (35, 335142135), (45, 260666105), (63, 186190075), (75, 156399663), (105, 111714045), (175, 67028427), (225, 52133221), (257, 45641925), (315, 37238015), (525, 22342809), (771, 15213975), (1285, 9128385), (1575, 7447603), (1799, 6520275), (2313, 5071325), (3855, 3042795), (5397, 2173425), (6425, 1825677), (8995, 1304055), (11565, 1014265), (16191, 724475), (19275, 608559), (26985, 434685), (28979, 404775), (44975, 260811), (57825, 202853), (80955, 144895), (86937, 134925)]