3212055

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:138

約数の個数: 80

約数和(自身を含む): 7248384

約数和(自身を除く): 4036329

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 81, 99, 103, 105, 135, 165, 189, 231, 297, 309, 315, 385, 405, 495, 515, 567, 693, 721, 891, 927, 945, 1133, 1155, 1485, 1545, 2079, 2163, 2781, 2835, 3399, 3465, 3605, 4455, 4635, 5665, 6237, 6489, 7931, 8343, 10197, 10395, 10815, 13905, 16995, 19467, 23793, 30591, 31185, 32445, 39655, 41715, 50985, 58401, 71379, 91773, 97335, 118965, 152955, 214137, 292005, 356895, 458865, 642411, 1070685, 3212055]

約数ペア:

[(1, 3212055), (3, 1070685), (5, 642411), (7, 458865), (9, 356895), (11, 292005), (15, 214137), (21, 152955), (27, 118965), (33, 97335), (35, 91773), (45, 71379), (55, 58401), (63, 50985), (77, 41715), (81, 39655), (99, 32445), (103, 31185), (105, 30591), (135, 23793), (165, 19467), (189, 16995), (231, 13905), (297, 10815), (309, 10395), (315, 10197), (385, 8343), (405, 7931), (495, 6489), (515, 6237), (567, 5665), (693, 4635), (721, 4455), (891, 3605), (927, 3465), (945, 3399), (1133, 2835), (1155, 2781), (1485, 2163), (1545, 2079)]