29376945

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:927

約数の個数: 64

約数和(自身を含む): 59270400

約数和(自身を除く): 29893455

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 95, 117, 135, 171, 195, 247, 285, 351, 513, 585, 741, 855, 881, 1235, 1755, 2223, 2565, 2643, 3705, 4405, 6669, 7929, 11115, 11453, 13215, 16739, 23787, 33345, 34359, 39645, 50217, 57265, 83695, 103077, 118935, 150651, 171795, 217607, 251085, 309231, 451953, 515385, 652821, 753255, 1088035, 1546155, 1958463, 2259765, 3264105, 5875389, 9792315, 29376945]

約数ペア:

[(1, 29376945), (3, 9792315), (5, 5875389), (9, 3264105), (13, 2259765), (15, 1958463), (19, 1546155), (27, 1088035), (39, 753255), (45, 652821), (57, 515385), (65, 451953), (95, 309231), (117, 251085), (135, 217607), (171, 171795), (195, 150651), (247, 118935), (285, 103077), (351, 83695), (513, 57265), (585, 50217), (741, 39645), (855, 34359), (881, 33345), (1235, 23787), (1755, 16739), (2223, 13215), (2565, 11453), (2643, 11115), (3705, 7929), (4405, 6669)]