2962575

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:59

約数の個数: 120

約数和(自身を含む): 7201920

約数和(自身を除く): 4239345

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 25, 27, 33, 35, 45, 55, 57, 63, 75, 77, 81, 95, 99, 105, 133, 135, 165, 171, 175, 189, 209, 225, 231, 275, 285, 297, 315, 385, 399, 405, 475, 495, 513, 525, 567, 627, 665, 675, 693, 825, 855, 891, 945, 1045, 1155, 1197, 1425, 1463, 1485, 1539, 1575, 1881, 1925, 1995, 2025, 2079, 2475, 2565, 2835, 3135, 3325, 3465, 3591, 4275, 4389, 4455, 4725, 5225, 5643, 5775, 5985, 6237, 7315, 7425, 7695, 9405, 9975, 10395, 10773, 12825, 13167, 14175, 15675, 16929, 17325, 17955, 21945, 22275, 28215, 29925, 31185, 36575, 38475, 39501, 47025, 51975, 53865, 65835, 84645, 89775, 109725, 118503, 141075, 155925, 197505, 269325, 329175, 423225, 592515, 987525, 2962575]

約数ペア:

[(1, 2962575), (3, 987525), (5, 592515), (7, 423225), (9, 329175), (11, 269325), (15, 197505), (19, 155925), (21, 141075), (25, 118503), (27, 109725), (33, 89775), (35, 84645), (45, 65835), (55, 53865), (57, 51975), (63, 47025), (75, 39501), (77, 38475), (81, 36575), (95, 31185), (99, 29925), (105, 28215), (133, 22275), (135, 21945), (165, 17955), (171, 17325), (175, 16929), (189, 15675), (209, 14175), (225, 13167), (231, 12825), (275, 10773), (285, 10395), (297, 9975), (315, 9405), (385, 7695), (399, 7425), (405, 7315), (475, 6237), (495, 5985), (513, 5775), (525, 5643), (567, 5225), (627, 4725), (665, 4455), (675, 4389), (693, 4275), (825, 3591), (855, 3465), (891, 3325), (945, 3135), (1045, 2835), (1155, 2565), (1197, 2475), (1425, 2079), (1463, 2025), (1485, 1995), (1539, 1925), (1575, 1881)]