145979295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{599}}^1$

素因数の和:836

約数の個数: 64

約数和(自身を含む): 293068800

約数和(自身を除く): 147089505

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 211, 231, 385, 599, 633, 1055, 1155, 1477, 1797, 2321, 2995, 3165, 4193, 4431, 6589, 6963, 7385, 8985, 11605, 12579, 16247, 19767, 20965, 22155, 32945, 34815, 46123, 48741, 62895, 81235, 98835, 126389, 138369, 230615, 243705, 379167, 631945, 691845, 884723, 1390279, 1895835, 2654169, 4170837, 4423615, 6951395, 9731953, 13270845, 20854185, 29195859, 48659765, 145979295]

約数ペア:

[(1, 145979295), (3, 48659765), (5, 29195859), (7, 20854185), (11, 13270845), (15, 9731953), (21, 6951395), (33, 4423615), (35, 4170837), (55, 2654169), (77, 1895835), (105, 1390279), (165, 884723), (211, 691845), (231, 631945), (385, 379167), (599, 243705), (633, 230615), (1055, 138369), (1155, 126389), (1477, 98835), (1797, 81235), (2321, 62895), (2995, 48741), (3165, 46123), (4193, 34815), (4431, 32945), (6589, 22155), (6963, 20965), (7385, 19767), (8985, 16247), (11605, 12579)]