145034505

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2251

約数の個数: 96

約数和(自身を含む): 330071040

約数和(自身を除く): 185036535

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 33, 35, 45, 55, 57, 63, 77, 95, 99, 105, 133, 165, 171, 209, 231, 285, 315, 385, 399, 495, 627, 665, 693, 855, 1045, 1155, 1197, 1463, 1881, 1995, 2203, 3135, 3465, 4389, 5985, 6609, 7315, 9405, 11015, 13167, 15421, 19827, 21945, 24233, 33045, 41857, 46263, 65835, 72699, 77105, 99135, 121165, 125571, 138789, 169631, 209285, 218097, 231315, 292999, 363495, 376713, 460427, 508893, 627855, 693945, 848155, 878997, 1090485, 1381281, 1464995, 1526679, 1883565, 2302135, 2544465, 2636991, 3222989, 4143843, 4394985, 6906405, 7633395, 9668967, 13184955, 16114945, 20719215, 29006901, 48344835, 145034505]

約数ペア:

[(1, 145034505), (3, 48344835), (5, 29006901), (7, 20719215), (9, 16114945), (11, 13184955), (15, 9668967), (19, 7633395), (21, 6906405), (33, 4394985), (35, 4143843), (45, 3222989), (55, 2636991), (57, 2544465), (63, 2302135), (77, 1883565), (95, 1526679), (99, 1464995), (105, 1381281), (133, 1090485), (165, 878997), (171, 848155), (209, 693945), (231, 627855), (285, 508893), (315, 460427), (385, 376713), (399, 363495), (495, 292999), (627, 231315), (665, 218097), (693, 209285), (855, 169631), (1045, 138789), (1155, 125571), (1197, 121165), (1463, 99135), (1881, 77105), (1995, 72699), (2203, 65835), (3135, 46263), (3465, 41857), (4389, 33045), (5985, 24233), (6609, 21945), (7315, 19827), (9405, 15421), (11015, 13167)]