22841325

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 47913600

約数和(自身を除く): 25072275

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 27, 39, 45, 57, 65, 75, 95, 117, 135, 137, 171, 195, 225, 247, 285, 325, 351, 411, 475, 513, 585, 675, 685, 741, 855, 975, 1233, 1235, 1425, 1755, 1781, 2055, 2223, 2565, 2603, 2925, 3425, 3699, 3705, 4275, 5343, 6165, 6175, 6669, 7809, 8775, 8905, 10275, 11115, 12825, 13015, 16029, 18495, 18525, 23427, 26715, 30825, 33345, 33839, 39045, 44525, 48087, 55575, 65075, 70281, 80145, 92475, 101517, 117135, 133575, 166725, 169195, 195225, 240435, 304551, 351405, 400725, 507585, 585675, 845975, 913653, 1202175, 1522755, 1757025, 2537925, 4568265, 7613775, 22841325]

約数ペア:

[(1, 22841325), (3, 7613775), (5, 4568265), (9, 2537925), (13, 1757025), (15, 1522755), (19, 1202175), (25, 913653), (27, 845975), (39, 585675), (45, 507585), (57, 400725), (65, 351405), (75, 304551), (95, 240435), (117, 195225), (135, 169195), (137, 166725), (171, 133575), (195, 117135), (225, 101517), (247, 92475), (285, 80145), (325, 70281), (351, 65075), (411, 55575), (475, 48087), (513, 44525), (585, 39045), (675, 33839), (685, 33345), (741, 30825), (855, 26715), (975, 23427), (1233, 18525), (1235, 18495), (1425, 16029), (1755, 13015), (1781, 12825), (2055, 11115), (2223, 10275), (2565, 8905), (2603, 8775), (2925, 7809), (3425, 6669), (3699, 6175), (3705, 6165), (4275, 5343)]